<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/f3117c0c-ba3e-414d-91c4-82e54716c454/bg1.png"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws4">TECIDO EPITELIAL </div><div class="t m0 x0 h3 y2 ff2 fs1 fc0 sc0 ls0 ws4">\u2014> Os t<span class="blank _0"></span>ecidos são cons<span class="blank _0"></span>ti<span class="blank _0"></span>t<span class="blank _0"></span>uídos por células e ma<span class="blank _0"></span>triz e<span class="blank _0"></span>x<span class="blank _0"></span>tr<span class="blank _1"></span>acelu<span class="blank _2"> </span>lar </div><div class="t m0 x2 h4 y3 ff3 fs0 fc0 sc0 ls0 ws4">TE<span class="blank _1"></span>CIDO EPITELI<span class="blank _0"></span>A<span class="blank _2"> </span>L :</div><div class="t m0 x2 h4 y4 ff3 fs0 fc0 sc0 ls0 ws4">-r<span class="blank _0"></span>e<span class="blank _0"></span>v<span class="blank _0"></span>es<span class="blank _1"></span>tim<span class="blank _2"> </span>en<span class="blank _0"></span>t<span class="blank _0"></span>o (pr<span class="blank _1"></span>o<span class="blank _0"></span>t<span class="blank _0"></span>eção, abs<span class="blank _0"></span>orção, per<span class="blank _0"></span>cepção de es<span class="blank _1"></span>tím<span class="blank _2"> </span>u<span class="blank _2"> </span>los )</div><div class="t m0 x2 h4 y5 ff3 fs0 fc0 sc0 ls0 ws4">-s<span class="blank _0"></span>ecr<span class="blank _0"></span>eção (g<span class="blank _2"> </span>lândulas)</div><div class="t m0 x3 h4 y6 ff3 fs0 fc0 sc0 ls0 ws4">* Ca<span class="blank _2"> </span>r<span class="blank _1"></span>ac<span class="blank _1"></span>t<span class="blank _0"></span>erís<span class="blank _1"></span>tic<span class="blank _0"></span>as das células epi<span class="blank _0"></span>t<span class="blank _1"></span>el<span class="blank _2"> </span>i<span class="blank _0"></span>a<span class="blank _2"> </span>i<span class="blank _0"></span>s:</div><div class="t m0 x3 h4 y7 ff3 fs0 fc0 sc0 ls0 ws4">. célu<span class="blank _2"> </span>las poliédri<span class="blank _0"></span>cas ,ou sej<span class="blank _0"></span>a, com m<span class="blank _2"> </span>u<span class="blank _2"> </span>i<span class="blank _0"></span>t<span class="blank _1"></span>as f<span class="blank _3"></span>aces.</div><div class="t m0 x3 h4 y8 ff3 fs0 fc0 sc0 ls0 ws4">. célu<span class="blank _2"> </span>las ju<span class="blank _0"></span>s<span class="blank _0"></span>t<span class="blank _3"></span>a<span class="blank _2"> </span>pos<span class="blank _1"></span>t<span class="blank _1"></span>as, e, en<span class="blank _0"></span>tr<span class="blank _0"></span>e elas pouca s<span class="blank _0"></span>u<span class="blank _2"> </span>bs<span class="blank _1"></span>tânci<span class="blank _0"></span>a e<span class="blank _1"></span>x<span class="blank _1"></span>tr<span class="blank _0"></span>acelula<span class="blank _2"> </span>r.</div><div class="t m0 x3 h4 y9 ff4 fs0 fc0 sc0 ls0 ws0">OBS:<span class="ff3 ws4"> e<span class="blank _0"></span>s<span class="blank _0"></span>sa úl<span class="blank _0"></span>tima c<span class="blank _0"></span>a<span class="blank _2"> </span>r<span class="blank _1"></span>a<span class="blank _2"> </span>c<span class="blank _1"></span>t<span class="blank _0"></span>erís<span class="blank _1"></span>ti<span class="blank _0"></span>ca f<span class="blank _3"></span>az co<span class="blank _2"> </span>m que as célu<span class="blank _2"> </span>las s<span class="blank _0"></span>e or<span class="blank _0"></span>g<span class="blank _0"></span>a<span class="blank _2"> </span>n<span class="blank _2"> </span>iz<span class="blank _0"></span>em </span></div><div class="t m0 x3 h4 ya ff3 fs0 fc0 sc0 ls0 ws4">com<span class="blank _2"> </span>o f<span class="blank _3"></span>ol<span class="blank _2"> </span>he<span class="blank _0"></span>t<span class="blank _0"></span>o<span class="blank _0"></span>s que r<span class="blank _0"></span>ev<span class="blank _0"></span>e<span class="blank _0"></span>s<span class="blank _0"></span>t<span class="blank _1"></span>em a su<span class="blank _2"> </span>per<span class="blank _0"></span>fíci<span class="blank _0"></span>e e<span class="blank _1"></span>x<span class="blank _0"></span>t<span class="blank _1"></span>erna e as cavid<span class="blank _0"></span>a<span class="blank _2"> </span>des do </div><div class="t m0 x3 h4 yb ff3 fs0 fc0 sc0 ls0 ws4">corpo em un<span class="blank _2"> </span>idade<span class="blank _0"></span>s secr<span class="blank _0"></span>e<span class="blank _1"></span>t<span class="blank _0"></span>or<span class="blank _1"></span>as </div><div class="t m1 x4 h4 yc ff5 fs0 fc0 sc0 ls0"><span class="fc2 sc0">\u2757</span></div><div class="t m0 x3 h4 yd ff3 fs0 fc0 sc0 ls0 ws4">En<span class="blank _0"></span>tr<span class="blank _0"></span>e as células epi<span class="blank _0"></span>t<span class="blank _0"></span>eli<span class="blank _0"></span>a<span class="blank _2"> </span>i<span class="blank _0"></span>s e o t<span class="blank _0"></span>ecido conjunti<span class="blank _0"></span>v<span class="blank _0"></span>o há u<span class="blank _2"> </span>ma fina c<span class="blank _0"></span>a<span class="blank _2"> </span>mada = lâmina basal</div><div class="t m0 x5 h5 ye ff6 fs2 fc0 sc0 ls0 ws1">Cons<span class="blank _0"></span>ti<span class="blank _1"></span>tu<span class="blank"> </span>in<span class="blank _0"></span>t<span class="blank _0"></span>es:</div><div class="t m0 x5 h5 yf ff6 fs2 fc0 sc0 ls0 ws4">colágeno tipo IV<span class="blank _4"></span>, as glicopr<span class="blank _0"></span>o<span class="blank _1"></span>t<span class="blank _0"></span>eínas la<span class="blank _2"> </span>m<span class="blank _2"> </span>inina e ent<span class="blank _1"></span>ac<span class="blank _0"></span>tina e pr<span class="blank _1"></span>o<span class="blank _0"></span>t<span class="blank _0"></span>eoglicanos. </div><div class="t m0 x5 h5 y10 ff6 fs2 fc0 sc0 ls0 ws4">A lâm<span class="blank _2"> </span>ina bas<span class="blank _0"></span>a<span class="blank _2"> </span>l se pr<span class="blank _0"></span>ende ao t<span class="blank _0"></span>ecido conjunti<span class="blank _0"></span>vo por me<span class="blank _2"> </span>i<span class="blank _0"></span>o de fibril<span class="blank _0"></span>as de </div><div class="t m0 x5 h5 y11 ff6 fs2 fc0 sc0 ls0 ws4">a<span class="blank _2"> </span>ncor<span class="blank _1"></span>agem cons<span class="blank _0"></span>ti<span class="blank _0"></span>tuíd<span class="blank _0"></span>as por colágeno</div><div class="t m0 x6 h5 y12 ff7 fs0 fc0 sc0 ls0 ws4">+ <span class="ff6 fs2">As lâm<span class="blank _2"> </span>inas bas<span class="blank _0"></span>a<span class="blank _2"> </span>is têm vári<span class="blank _0"></span>as f<span class="blank _1"></span>u<span class="blank _2"> </span>nções; uma das princip<span class="blank _0"></span>a<span class="blank _2"> </span>i<span class="blank _0"></span>s é</span></div><div class="t m0 x6 h5 y13 ff6 fs2 fc0 sc0 ls0 ws4">- pr<span class="blank _0"></span>omov<span class="blank _0"></span>er a adesão d<span class="blank _0"></span>as célu<span class="blank _2"> </span>las epi<span class="blank _0"></span>t<span class="blank _0"></span>eli<span class="blank _0"></span>a<span class="blank _5"> </span>i<span class="blank _0"></span>s ao t<span class="blank _0"></span>ecido conju<span class="blank _2"> </span>n<span class="blank _0"></span>tiv<span class="blank _0"></span>o sub<span class="blank _0"></span>jacen<span class="blank _0"></span>t<span class="blank _0"></span>e. </div><div class="t m0 x6 h5 y14 ff6 fs2 fc0 sc0 ls1 ws4">Elas t<span class="blank _1"></span>a<span class="blank _2"> </span>mbém são im<span class="blank _2"> </span>por<span class="blank _1"></span>t<span class="blank _0"></span>ant<span class="blank _1"></span>es: </div><div class="t m0 x6 h5 y15 ff6 fs2 fc0 sc0 ls0 ws4">-p<span class="blank _0"></span>a<span class="blank _2"> </span>r<span class="blank _0"></span>a f<span class="blank _0"></span>il<span class="blank _0"></span>tr<span class="blank _0"></span>ar mo<span class="blank _2"> </span>léculas; </div><div class="t m0 x6 h5 y16 ff6 fs2 fc0 sc0 ls0 ws4">-inf<span class="blank _0"></span>luenciar a pola<span class="blank _2"> </span>ridade d<span class="blank _0"></span>as célu<span class="blank _2"> </span>las; </div><div class="t m0 x6 h5 y17 ff6 fs2 fc0 sc0 ls0 ws4">-r<span class="blank _0"></span>egula<span class="blank _2"> </span>r a pr<span class="blank _0"></span>oli<span class="blank _0"></span>f<span class="blank _1"></span>er<span class="blank _1"></span>a<span class="blank _2"> </span>ção e a di<span class="blank _0"></span>f<span class="blank _3"></span>er<span class="blank _0"></span>enciação celula<span class="blank _2"> </span>r</div><div class="t m1 x7 h5 y18 ff8 fs2 fc0 sc0 ls0"><span class="fc2 sc0">\u2755</span></div><div class="t m0 x8 h6 y19 ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0"> A</span><span class="fc2 sc0">s </span><span class="ffa fc1 ws2"><span class="fc2 sc0">c</span><span class="fc2 sc0">a</span><span class="fc2 sc0">de</span><span class="fc2 sc0">rina</span><span class="fc2 sc0">s</span></span><span class="fc2 sc0"> sã</span><span class="fc2 sc0">o pr</span><span class="blank _0"></span><span class="fc2 sc0">ote</span><span class="fc2 sc0">ína</span><span class="fc2 sc0">s que</span><span class="fc2 sc0"> </span></div><div class="t m0 x9 h6 y1a ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">pr</span><span class="blank _0"></span><span class="fc2 sc0">om</span><span class="fc2 sc0">o</span><span class="fc2 sc0">v</span><span class="fc2 sc0">e</span><span class="fc2 sc0">m</span><span class="fc2 sc0"> a</span><span class="fc2 sc0"> a</span><span class="fc2 sc0">de</span><span class="fc2 sc0">sã</span><span class="fc2 sc0">o e</span><span class="fc2 sc0">ntr</span><span class="blank _0"></span><span class="fc2 sc0">e</span><span class="fc2 sc0"> a</span><span class="fc2 sc0">s c</span><span class="fc2 sc0">é</span><span class="fc2 sc0">lula</span><span class="fc2 sc0">s </span></div><div class="t m0 x9 h6 y1b ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">(pr</span><span class="blank _0"></span><span class="fc2 sc0">e</span><span class="fc2 sc0">c</span><span class="fc2 sc0">isa</span><span class="fc2 sc0">m</span><span class="fc2 sc0"> de</span><span class="fc2 sc0"> C</span><span class="fc2 sc0">a</span><span class="fc2 sc0">+)</span></div><div class="t m0 x9 h6 y1c ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">-Outr</span><span class="blank _0"></span><span class="fc2 sc0">a</span><span class="fc2 sc0"> m</span><span class="fc2 sc0">a</span><span class="fc2 sc0">ne</span><span class="fc2 sc0">ir</span><span class="fc2 sc0">a</span><span class="fc2 sc0"> de</span><span class="fc2 sc0"> a</span><span class="fc2 sc0">um</span><span class="fc2 sc0">e</span><span class="fc2 sc0">nta</span><span class="fc2 sc0">r a</span><span class="fc2 sc0"> a</span><span class="fc2 sc0">de</span><span class="fc2 sc0">sã</span><span class="fc2 sc0">o </span></div><div class="t m0 x9 h6 y1d ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">e</span><span class="fc2 sc0">ntr</span><span class="blank _0"></span><span class="fc2 sc0">e</span><span class="fc2 sc0"> a</span><span class="fc2 sc0">s c</span><span class="fc2 sc0">é</span><span class="fc2 sc0">lula</span><span class="fc2 sc0">s é</span><span class="fc2 sc0"> por m</span><span class="fc2 sc0">e</span><span class="fc2 sc0">io de</span><span class="fc2 sc0"> dobr</span><span class="fc2 sc0">a</span><span class="fc2 sc0">s da</span><span class="fc2 sc0">s </span></div><div class="t m0 x9 h6 y1e ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">m</span><span class="fc2 sc0">e</span><span class="fc2 sc0">m</span><span class="fc2 sc0">br</span><span class="blank _0"></span><span class="fc2 sc0">a</span><span class="fc2 sc0">na</span><span class="fc2 sc0">s que</span><span class="fc2 sc0"> se</span><span class="fc2 sc0"> e</span><span class="fc2 sc0">nc</span><span class="fc2 sc0">a</span><span class="fc2 sc0">ixa</span><span class="fc2 sc0">m</span><span class="fc2 sc0"> na</span><span class="fc2 sc0">s dobr</span><span class="fc2 sc0">a</span><span class="fc2 sc0">s </span></div><div class="t m0 x9 h6 y1f ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">da</span><span class="fc2 sc0">s m</span><span class="fc2 sc0">e</span><span class="fc2 sc0">m</span><span class="fc2 sc0">br</span><span class="blank _0"></span><span class="fc2 sc0">a</span><span class="fc2 sc0">na</span><span class="fc2 sc0">s de</span><span class="fc2 sc0"> c</span><span class="fc2 sc0">é</span><span class="fc2 sc0">lula</span><span class="fc2 sc0">s a</span><span class="fc2 sc0">dja</span><span class="fc2 sc0">c</span><span class="fc2 sc0">e</span><span class="fc2 sc0">nte</span><span class="fc2 sc0">s; </span></div><div class="t m0 x9 h6 y20 ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">sã</span><span class="fc2 sc0">o a</span><span class="fc2 sc0">s c</span><span class="blank _0"></span><span class="fc2 sc0">ha</span><span class="fc2 sc0">m</span><span class="fc2 sc0">a</span><span class="fc2 sc0">da</span><span class="fc2 sc0">s </span><span class="ffa fc1 ws2"><span class="fc2 sc0">inte</span><span class="fc2 sc0">r</span><span class="fc2 sc0">digita</span><span class="fc2 sc0">ç</span><span class="fc2 sc0">õe</span><span class="fc2 sc0">s</span></span><span class="fc2 sc0"> da</span><span class="fc2 sc0">s </span></div><div class="t m0 x9 h6 y21 ff9 fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">m</span><span class="fc2 sc0">e</span><span class="fc2 sc0">m</span><span class="fc2 sc0">br</span><span class="blank _0"></span><span class="fc2 sc0">a</span><span class="fc2 sc0">na</span><span class="fc2 sc0">s </span></div><div class="t m0 x6 h4 y22 ff3 fs0 fc0 sc0 ls0 ws4"><span class="fc2 sc0">M</span><span class="fc2 sc0">a</span><span class="blank _2"> </span><span class="fc2 sc0">ri</span><span class="blank _0"></span><span class="fc2 sc0">a</span><span class="fc2 sc0"> </span><span class="fc2 sc0">E</span><span class="fc2 sc0">d</span><span class="fc2 sc0">u</span><span class="fc2 sc0">a</span><span class="blank _2"> </span><span class="fc2 sc0">r</span><span class="blank _0"></span><span class="fc2 sc0">d</span><span class="blank _0"></span><span class="fc2 sc0">a</span><span class="fc2 sc0"> </span><span class="fc2 sc0">M</span><span class="fc2 sc0">o</span><span class="blank _0"></span><span class="fc2 sc0">t</span><span class="blank _3"></span><span class="fc2 sc0">a</span><span class="fc2 sc0"> </span><span class="fc2 sc0">-S</span><span class="fc2 sc0">1</span></div><div class="t m2 xa h7 y23 ffb fs3 fc2 sc0 ls2"><span class="fc2 sc0">mmm</span></div><div class="t m3 xb h8 y24 ffc fs4 fc2 sc0 ls3 ws3"><span class="fc2 sc0">T.</span><span class="blank"> </span><span class="fc2 sc0">i</span><span class="blank"> </span><span class="fc2 sc0">o</span><span class="blank"> </span><span class="fc2 sc0">#</span><span class="blank"> </span><span class="fc2 sc0">i</span><span class="blank"> </span><span class="fc2 sc0">*</span><span class="blank"> </span><span class="fc2 sc0">w</span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/f3117c0c-ba3e-414d-91c4-82e54716c454/bg2.png"><div class="t m1 xc h4 y25 ff5 fs0 fc0 sc0 ls0"><span class="fc2 sc0">\u2755</span></div><div class="t m0 xd h9 y26 ffd fs0 fc0 sc0 ls4">+<span class="ff4 ls0 ws4">car<span class="blank _0"></span>acterísticas do tecido epitelial </span></div><div class="t m0 xe h9 y27 ff4 fs0 fc0 sc0 ls0 ws4">-células poliédricas e justapostas .</div><div class="t m0 xe h9 y28 ff4 fs0 fc0 sc0 ls0 ws4">-pouca ma<span class="blank _0"></span>triz extr<span class="blank _0"></span>acelular </div><div class="t m0 xe h9 y29 ff4 fs0 fc0 sc0 ls0 ws4">-tecido a<span class="blank _0"></span>vascular; acompanhado sempr<span class="blank _0"></span>e de um tecido conjuntivo </div><div class="t m0 xf h4 y2a ff3 fs0 fc0 sc0 ls0 ws4">\u2014> Ju<span class="blank _2"> </span>nçõe<span class="blank _0"></span>s in<span class="blank _0"></span>t<span class="blank _0"></span>er<span class="blank _0"></span>celu<span class="blank _2"> </span>lar<span class="blank _0"></span>es : </div><div class="t m0 xf h4 y2b ff3 fs0 fc0 sc0 ls0 ws4"> -Zônula de oclusão: são junções imperm<span class="blank _2"> </span>eáv<span class="blank _0"></span>e<span class="blank _2"> </span>i<span class="blank _0"></span>s; ma<span class="blank _2"> </span>i<span class="blank _0"></span>s a<span class="blank _2"> </span>pic<span class="blank _0"></span>a<span class="blank _5"> </span>i<span class="blank _0"></span>s</div><div class="t m0 xf h4 y2c ff3 fs0 fc0 sc0 ls0 ws4">-Zônu<span class="blank _2"> </span>la de ade<span class="blank _0"></span>são: con<span class="blank _0"></span>trib<span class="blank _2"> </span>u<span class="blank _2"> </span>i par<span class="blank _1"></span>a a a<span class="blank _2"> </span>derênci<span class="blank _0"></span>a en<span class="blank _0"></span>tr<span class="blank _0"></span>e células a<span class="blank _2"> </span>dj<span class="blank _0"></span>a<span class="blank _2"> </span>cen<span class="blank _0"></span>t<span class="blank _0"></span>e<span class="blank _0"></span>s; inserção de </div><div class="t m0 xf h4 y2d ff3 fs0 fc0 sc0 ls0 ws4">vári<span class="blank _0"></span>os f<span class="blank _0"></span>ila<span class="blank _2"> </span>ment<span class="blank _1"></span>os de ac<span class="blank _1"></span>tina em p<span class="blank _2"> </span>lacas de m<span class="blank _0"></span>at<span class="blank _1"></span>erial elétr<span class="blank _0"></span>on-denso con<span class="blank _1"></span>tidos no </div><div class="t m0 xf h4 y2e ff3 fs0 fc0 sc0 ls0 ws4">ci<span class="blank _1"></span>t<span class="blank _0"></span>op<span class="blank _2"> </span>lasm<span class="blank _0"></span>a su<span class="blank _2"> </span>b<span class="blank _0"></span>j<span class="blank _0"></span>acent<span class="blank _1"></span>e à m<span class="blank _2"> </span>embr<span class="blank _1"></span>a<span class="blank _2"> </span>na.</div><div class="t m0 xf h4 y2f ff3 fs0 fc0 sc0 ls0 ws4">-De<span class="blank _0"></span>sm<span class="blank _2"> </span>os<span class="blank _0"></span>s<span class="blank _0"></span>o<span class="blank _2"> </span>mo: t<span class="blank _0"></span>em f<span class="blank _3"></span>orma de bo<span class="blank _1"></span>tão, não f<span class="blank _3"></span>orma zônulas,mas a<span class="blank _0"></span>jud<span class="blank _0"></span>a<span class="blank _2"> </span>m na a<span class="blank _2"> </span>de<span class="blank _0"></span>são; </div><div class="t m0 xf h4 y30 ff3 fs0 fc0 sc0 ls0 ws4">placa de a<span class="blank _2"> </span>ncor<span class="blank _1"></span>agem da f<span class="blank _4"></span>a<span class="blank _2"> </span>mília d<span class="blank _0"></span>as caderinas.</div><div class="t m0 xf h4 y31 ff3 fs0 fc0 sc0 ls0 ws4">-Hem<span class="blank _2"> </span>idesmos<span class="blank _1"></span>so<span class="blank _2"> </span>mos: encon<span class="blank _0"></span>tr<span class="blank _1"></span>ado na r<span class="blank _0"></span>eg<span class="blank _2"> </span>ião bas<span class="blank _0"></span>a<span class="blank _2"> </span>l, f<span class="blank _3"></span>a<span class="blank _2"> </span>z<span class="blank _0"></span>endo a u<span class="blank _2"> </span>nião de célu<span class="blank _2"> </span>las </div><div class="t m0 xf h4 y32 ff3 fs0 fc0 sc0 ls0 ws4">epi<span class="blank _0"></span>t<span class="blank _1"></span>el<span class="blank _2"> </span>i<span class="blank _0"></span>a<span class="blank _5"> </span>i<span class="blank _0"></span>s à lâm<span class="blank _2"> </span>ina bas<span class="blank _0"></span>a<span class="blank _2"> </span>l; su<span class="blank _0"></span>a p<span class="blank _2"> </span>laca de a<span class="blank _2"> </span>ncor<span class="blank _1"></span>agem con<span class="blank _0"></span>tém in<span class="blank _0"></span>t<span class="blank _0"></span>egrinas.</div><div class="t m0 xf h4 y33 ff3 fs0 fc0 sc0 ls0 ws4"> </div><div class="t m0 xf h9 y34 ff4 fs0 fc0 sc0 ls0 ws4">+ Junções G<span class="blank _0"></span>AP: comunicam a célula e<span class="blank _0"></span>pitelial a sua vizinha </div><div class="t m0 x4 ha y35 ff1 fs0 fc0 sc0 ls0 ws4"><span class="fc2 sc0">Supe</span><span class="fc2 sc0">rfíc</span><span class="fc2 sc0">ie</span><span class="fc2 sc0"> livr</span><span class="blank _0"></span><span class="fc2 sc0">e</span><span class="blank _6"> </span><span class="ffe fs2 v1"><span class="fc2 sc0">Mic</span><span class="fc2 sc0">r</span><span class="blank _0"></span><span class="fc2 sc0">o</span><span class="fc2 sc0">vilosida</span><span class="fc2 sc0">de</span><span class="fc2 sc0">s = </span></span></div><div class="t m0 x10 h6 y36 ffe fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">a</span><span class="fc2 sc0">um</span><span class="fc2 sc0">e</span><span class="fc2 sc0">nta</span><span class="fc2 sc0">m</span><span class="fc2 sc0"> a</span><span class="fc2 sc0"> á</span><span class="fc2 sc0">r</span><span class="blank _0"></span><span class="fc2 sc0">e</span><span class="fc2 sc0">a</span><span class="fc2 sc0"> de</span><span class="fc2 sc0"> </span></div><div class="t m0 x10 h6 y37 ffe fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">a</span><span class="fc2 sc0">bsorç</span><span class="fc2 sc0">ã</span><span class="fc2 sc0">o </span></div><div class="t m0 x11 h6 y38 ffe fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">C</span><span class="fc2 sc0">ílios = \u201cv</span><span class="fc2 sc0">a</span><span class="fc2 sc0">r</span><span class="blank _0"></span><span class="fc2 sc0">r</span><span class="fc2 sc0">e</span><span class="fc2 sc0">r\u201d, </span></div><div class="t m0 x11 h6 y39 ffe fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">f</span><span class="fc2 sc0">iltr</span><span class="fc2 sc0">a</span><span class="fc2 sc0">r</span><span class="blank _4"></span><span class="fc2 sc0">, ba</span><span class="fc2 sc0">r</span><span class="fc2 sc0">r</span><span class="blank _0"></span><span class="fc2 sc0">e</span><span class="fc2 sc0">ir</span><span class="fc2 sc0">a</span><span class="fc2 sc0"> , sã</span><span class="fc2 sc0">o </span></div><div class="t m0 x11 h6 y3a ffe fs2 fc0 sc0 ls0 ws5"><span class="fc2 sc0">m</span><span class="fc2 sc0">óv</span><span class="fc2 sc0">e</span><span class="fc2 sc0">is</span><span class="blank _1"></span><span class="fc2 sc0">.</span></div><div class="t m0 x2 h6 y3b ffe fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">Este</span><span class="fc2 sc0">r</span><span class="blank _0"></span><span class="fc2 sc0">e</span><span class="fc2 sc0">oc</span><span class="fc2 sc0">ílios = </span></div><div class="t m0 x2 h6 y3c ffe fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">pr</span><span class="blank _0"></span><span class="fc2 sc0">olong</span><span class="fc2 sc0">a</span><span class="fc2 sc0">m</span><span class="fc2 sc0">e</span><span class="fc2 sc0">ntos pa</span><span class="fc2 sc0">r</span><span class="blank _0"></span><span class="fc2 sc0">e</span><span class="fc2 sc0">c</span><span class="fc2 sc0">idos </span></div><div class="t m0 x2 h6 y3d ffe fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">c</span><span class="fc2 sc0">om</span><span class="fc2 sc0"> os c</span><span class="fc2 sc0">ílios ,poré</span><span class="fc2 sc0">m</span><span class="fc2 sc0"> </span></div><div class="t m0 x2 h6 y3e ffe fs2 fc0 sc0 ls0 ws4"><span class="fc2 sc0">im</span><span class="fc2 sc0">óv</span><span class="fc2 sc0">e</span><span class="fc2 sc0">is </span></div><div class="t m0 x12 h4 y3f ff3 fs0 fc0 sc0 ls0 ws4">Ma<span class="blank _2"> </span>ri<span class="blank _0"></span>a Edua<span class="blank _2"> </span>r<span class="blank _0"></span>d<span class="blank _0"></span>a Mo<span class="blank _0"></span>t<span class="blank _3"></span>a-S1</div><div class="t m4 x13 hb y40 ffb fs5 fc2 sc0 ls5">à.<span class="fff">\u2190</span><span class="ws6">â<span class="blank _7"></span>Y<span class="fff">!</span>ds<span class="ff10 ls0">\u21d0</span></span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/f3117c0c-ba3e-414d-91c4-82e54716c454/bg3.png"><div class="t m0 x14 h9 y41 ffe fs0 fc0 sc0 ls0 ws4">Classificação dos epitélio :</div><div class="t m0 x2 h9 y42 ffe fs0 fc0 sc0 ls0 ws4">Simples : uma só camada de células </div><div class="t m0 x2 h2 y43 ff1 fs0 fc0 sc0 ls0 ws4">-pa<span class="blank _0"></span>vimentoso : células acha<span class="blank _0"></span>tadas e núc<span class="blank _0"></span>leos alongados {v<span class="blank _0"></span>asos </div><div class="t m0 x2 h2 y44 ff1 fs0 fc0 sc0 ls0 ws0">sanguíneos}</div><div class="t m0 x2 h2 y45 ff1 fs0 fc0 sc0 ls0 ws4">-cúbico : células cuboides e núc<span class="blank _0"></span>leos arr<span class="blank _0"></span>edondados {ovário}</div><div class="t m0 x2 h2 y46 ff1 fs0 fc0 sc0 ls0 ws4">-prismático ou colunar: células along<span class="blank _0"></span>adas {lúmen intestinal}</div><div class="t m0 x2 h2 y47 ff1 fs0 fc0 sc0 ls0 ws4">*pseudoestr<span class="blank _0"></span>atificado : por ter núc<span class="blank _0"></span>leos com alturas dif<span class="blank _0"></span>erentes </div><div class="t m0 x2 h2 y48 ff1 fs0 fc0 sc0 ls0 ws4">apar<span class="blank _0"></span>enta ter mais de uma camada, contudo<span class="blank _0"></span>, só possui uma </div><div class="t m0 x2 h2 y49 ff1 fs0 fc0 sc0 ls0 ws4">única camada { T<span class="blank _0"></span>r<span class="blank _0"></span>aqueia }</div><div class="t m0 x2 h2 y4a ff1 fs0 fc0 sc0 ls0 ws4"> </div><div class="t m0 x2 h2 y4b ff1 fs0 fc0 sc0 ls0 ws4">Estr<span class="blank _0"></span>atificado: Mais de uma camada </div><div class="t m0 x2 h2 y4c ff1 fs0 fc0 sc0 ls0 ws4">-pa<span class="blank _0"></span>vimentoso {boca,esôfag<span class="blank _0"></span>o}</div><div class="t m0 x2 h2 y4d ff1 fs0 fc0 sc0 ls0 ws4">-cúbico {ductos ex<span class="blank _0"></span>cr<span class="blank _0"></span>etores de g<span class="blank _0"></span>lândulas }</div><div class="t m0 x2 h2 y4e ff1 fs0 fc0 sc0 ls0 ws4">-prismático { conjuntiva do olho}</div><div class="t m0 x2 h2 y4f ff1 fs0 fc0 sc0 ls0 ws4">*epitélio de tr<span class="blank _0"></span>ansição: varia com o estado de distensão ou </div><div class="t m0 x2 h2 y50 ff1 fs0 fc0 sc0 ls0 ws4">r<span class="blank _0"></span>elaxamento do órgão<span class="blank _1"></span>.</div><div class="t m0 x2 h2 y51 ff1 fs0 fc0 sc0 ls0 ws4">{bexig<span class="blank _0"></span>a urinária}</div><div class="t m0 x6 h4 y3f ff3 fs0 fc0 sc0 ls0 ws4"><span class="fc2 sc0">M</span><span class="fc2 sc0">a</span><span class="blank _2"> </span><span class="fc2 sc0">ri</span><span class="blank _0"></span><span class="fc2 sc0">a</span><span class="fc2 sc0"> </span><span class="fc2 sc0">E</span><span class="fc2 sc0">d</span><span class="fc2 sc0">u</span><span class="fc2 sc0">a</span><span class="blank _2"> </span><span class="fc2 sc0">r</span><span class="blank _0"></span><span class="fc2 sc0">d</span><span class="blank _0"></span><span class="fc2 sc0">a</span><span class="fc2 sc0"> </span><span class="fc2 sc0">M</span><span class="fc2 sc0">o</span><span class="blank _0"></span><span class="fc2 sc0">t</span><span class="blank _3"></span><span class="fc2 sc0">a</span><span class="fc2 sc0">-S</span><span class="fc2 sc0">1</span></div><div class="t m5 xf hc y52 ff11 fs6 fc2 sc0 ls0"><span class="fc2 sc0">÷</span></div><div class="t m6 x15 hd y53 ff11 fs7 fc2 sc0 ls7"><span class="fc2 sc0">Simples</span></div><div class="t m7 x16 he y54 fff fs8 fc2 sc0 ls0"><span class="fc2 sc0">\u2192</span></div><div class="t m8 x17 hf y55 ff11 fs9 fc2 sc0 ls6 ws7"><span class="fc2 sc0">Est</span><span class="blank _0"></span><span class="fc2 sc0">á</span></div><div class="t m9 x18 h10 y56 ff11 fsa fc2 sc0 ls8"><span class="fc2 sc0">ficado</span></div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div> <div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/f3117c0c-ba3e-414d-91c4-82e54716c454/bg4.png"><div class="t m0 xd h11 y57 ff12 fs0 fc1 sc0 ls0 ws4">Metaplasia ?</div><div class="t m0 xd h12 y58 ff12 fs2 fc1 sc0 ls0 ws4">Em condições a<span class="blank _0"></span>típicas o epitélio pode se transf<span class="blank _0"></span>ormar em outr<span class="blank _0"></span>o<span class="blank _0"></span>. </div><div class="t m0 xd h12 y59 ff12 fs2 fc1 sc0 ls0 ws4">\u201cÉ uma tenta<span class="blank _0"></span>tiva de pr<span class="blank _0"></span>oteg<span class="blank _0"></span>er o epitélio\u201d</div><div class="t m0 xd h12 y5a ff12 fs2 fc1 sc0 ls0 ws4">Ex: em pessoas fumantes </div><div class="t m1 xc h4 y5b ff5 fs0 fc0 sc0 ls0"><span class="fc2 sc0">\u2757</span></div><div class="t m0 xd h4 y5c ff3 fs0 fc0 sc0 ls0 ws4">Lembr<span class="blank _1"></span>a<span class="blank _2"> </span>r que sempr<span class="blank _0"></span>e a<span class="blank _2"> </span>ba<span class="blank _2"> </span>i<span class="blank _1"></span>x<span class="blank _0"></span>o do t<span class="blank _0"></span>ecido epi<span class="blank _0"></span>t<span class="blank _1"></span>el<span class="blank _2"> </span>i<span class="blank _0"></span>a<span class="blank _2"> </span>l t<span class="blank _0"></span>em de vir o t<span class="blank _0"></span>ecido conju<span class="blank _2"> </span>n<span class="blank _0"></span>ti<span class="blank _0"></span>vo </div><div class="t m0 xe h4 y5d ff3 fs0 fc0 sc0 ls0 ws4">p<span class="blank _0"></span>a<span class="blank _2"> </span>r<span class="blank _1"></span>a nutrir o epi<span class="blank _0"></span>t<span class="blank _1"></span>el<span class="blank _2"> </span>i<span class="blank _0"></span>a<span class="blank _2"> </span>l.</div><div class="t m0 x19 h9 y5e ff13 fs0 fc1 sc0 ls0 ws4">Discineia ciliar primária ? Doença dos cílios imóveis </div><div class="t m0 x1a h4 y5f ff3 fs0 fc0 sc0 ls0 ws4">\u2014> F<span class="blank _3"></span>ormação de glându<span class="blank _2"> </span>las :</div><div class="t m0 x1a h4 y60 ff3 fs0 fc0 sc0 ls0 ws4">. Epi<span class="blank _0"></span>téli<span class="blank _0"></span>o g<span class="blank _2"> </span>landu<span class="blank _2"> </span>la<span class="blank _2"> </span>r<span class="blank _0"></span>e<span class="blank _0"></span>s são cons<span class="blank _0"></span>ti<span class="blank _1"></span>tuídos po<span class="blank _0"></span>r célu<span class="blank _2"> </span>las e<span class="blank _0"></span>special<span class="blank _2"> </span>iz<span class="blank _1"></span>a<span class="blank _2"> </span>d<span class="blank _0"></span>as na </div><div class="t m0 x1a h4 y61 ff3 fs0 fc0 sc0 ls0 ws4">a<span class="blank _0"></span>tividade de s<span class="blank _0"></span>ecr<span class="blank _0"></span>eção</div><div class="t m0 x1a h4 y62 ff3 fs0 fc0 sc0 ls0 ws4">- Glândulas e<span class="blank _1"></span>xócrinas: liber<span class="blank _1"></span>a<span class="blank _5"> </span>m a s<span class="blank _0"></span>ecr<span class="blank _0"></span>eção em con<span class="blank _0"></span>t<span class="blank _1"></span>at<span class="blank _1"></span>o co<span class="blank _2"> </span>m a pele.</div><div class="t m0 x1a h4 y63 ff3 fs0 fc0 sc0 ls0 ws4">-Glândulas endócrinas: liber<span class="blank _1"></span>a a secr<span class="blank _0"></span>eção no s<span class="blank _0"></span>a<span class="blank _5"> </span>ngue (s<span class="blank _0"></span>em duc<span class="blank _1"></span>t<span class="blank _0"></span>os).</div><div class="t m0 x12 h4 y64 ff3 fs0 fc0 sc0 ls0 ws4">+ Sebáceas : s<span class="blank _0"></span>ecr<span class="blank _0"></span>e<span class="blank _0"></span>t<span class="blank _3"></span>a<span class="blank _2"> </span>m matéri<span class="blank _0"></span>a oleos<span class="blank _0"></span>a { Acn<span class="blank _2"> </span>e }</div><div class="t m0 x12 h4 y65 ff3 fs0 fc0 sc0 ls0 ws4">Sudoríp<span class="blank _0"></span>a<span class="blank _2"> </span>r<span class="blank _1"></span>as : suor </div><div class="t m0 x2 h4 y66 ff3 fs0 fc0 sc0 ls0 ws4">\u2014> F<span class="blank _3"></span>orma de secr<span class="blank _1"></span>e<span class="blank _0"></span>t<span class="blank _1"></span>a<span class="blank _2"> </span>r :</div><div class="t m0 x2 h4 y67 ff3 fs0 fc0 sc0 ls0 ws4">- Merócrinas :liber<span class="blank _1"></span>ação sem per<span class="blank _0"></span>d<span class="blank _0"></span>a d<span class="blank _0"></span>a glându<span class="blank _2"> </span>la.</div><div class="t m0 x2 h4 y68 ff3 fs0 fc0 sc0 ls0 ws4">- Apócrinas : liber<span class="blank _1"></span>ação e ju<span class="blank _2"> </span>n<span class="blank _0"></span>t<span class="blank _0"></span>o dela v<span class="blank _1"></span>a<span class="blank _2"> </span>i u<span class="blank _2"> </span>m pouco da e<span class="blank _0"></span>s<span class="blank _1"></span>trutur<span class="blank _1"></span>a.</div><div class="t m0 x2 h4 y69 ff3 fs0 fc0 sc0 ls0 ws4">- Holocrina : liber<span class="blank _1"></span>ação e perc<span class="blank _0"></span>a t<span class="blank _0"></span>o<span class="blank _0"></span>t<span class="blank _3"></span>a<span class="blank _2"> </span>l da e<span class="blank _0"></span>s<span class="blank _1"></span>trutur<span class="blank _1"></span>a.</div><div class="t m0 x1b h4 y6a ff3 fs0 fc0 sc0 ls0 ws4">Ma<span class="blank _2"> </span>ri<span class="blank _0"></span>a Edua<span class="blank _2"> </span>r<span class="blank _0"></span>d<span class="blank _0"></span>a Mo<span class="blank _0"></span>t<span class="blank _3"></span>a<span class="blank _2"> </span>-S1</div><div class="t ma x1c h13 y6b fff fsb fc2 sc0 ls0">\u2192</div><div class="t mb x1d h14 y6c ff11 fsc fc2 sc0 ls9 ws8">Acn<span class="blank _2"> </span>e</div><div class="t mc x1e h15 y6d ffb fsd fc2 sc0 ls0">.</div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div>
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