Sistema Circulatório ED

Prévia do material em texto

Relacione a rota de um potencial de ação ao longo do complexo estimulante do coração com as etapas do ciclo cardíaco.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Responda:
Valva entre o átrio e o ventrículo esquerdo: 
Valva entre o átrio e o ventrículo direito: 
Câmara que bombeia o sangue para os pulmões: 
Câmara que bombeia o sangue para a aorta: 
Câmara que recebe sangue arterial (oxigenado: 
Câmara que recebe sangue venoso (desoxigenado) do corpo: 
Valva entre o ventrículo esquerdo e a aorta: 
Valva entre o ventrículo direito e o tronco pulmonar
Diga quais são os mecanismos envolvidos nas trocas capilares e explique o processo de fluxo de massa.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Explique a regulação autonômica e hormonal do sistema circulatório numa situação de queda de pressão sanguínea.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Qual o papel do Ca na contração muscular?
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
O que é uma unidade motora?
____________________________________________________________________________________________________________________________________
Qual são as principais funções das articulações? Relacione sua classificação estrutural com sua classificação funcional.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Descreva os tipos celulares no tecido ósseo e suas funções.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Quais são as principais funções do sistema esquelético?
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
 Quais são as diferentes fibras musculares? Explique cada uma.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________