Prévia do material em texto
HUMAN SKELETON - QUICK REVISION TOTAL BONES = 206 1. AXIAL SKELETON = 80 BONES 2. APPENDICULAR SKELETON = 126 BONES A. SKULL = 22 BONES a) Cranial Bones = 8 A. PECTORAL (SHOULDER) GIRDLE = 4 Frontal 1 Clavicle 2 Parietal 2 Scapula 2 Temporal 2 Occipital 1 Sphenoid 1 Ethmoid - 1 B. UPPER LIMBS = 60 (EACH SIDE 30) b) Facial Bones = 14 Humerus 1 Maxilla 2 Radius 1 Humerus Palatine 2 Ulna 1 Zygomatic 2 Nasal 2 Carpals 8 Lacrimal 2 Radius Inferior nasal concha - 2 Metacarpals 5 Vomer 1 Ulna Phalanges 14 Mandible 1 Carpals (8) B. EAR OSSICLES = 6 Metacarpals (5) Phalanges (14) Malleus 2 Incus 2 Stapes 2 C. PELVIC (HIP) GIRDLE = 2 Hip bone 2 C. HYOID BONE = 1 D. VERTEBRAL COLUMN = 26 BONES (ADULT) D. LOWER LIMBS = 60 (EACH SIDE : 30) Cervical 7 Femur 1 Thoracic 12 Patella 1 Femur Lumbar 5 Tibia 1 Sacrum 1 (fused) Patella Fibula 1 Coccyx 1 (fused) Tarsals 7 Tibia Metatarsals 5 Fibula E. THORACIC CAGE = 25 BONES Phalanges 14 Tarsals (7) Sternum 1 Metatarsals (5) Ribs 24 (12 pairs) Phalanges (14) AXIAL SKELETON APPENDICULAR SKELETON TOTAL BONES 80 BONES + = 126 BONES 206 MEMORY TIP : 80 AXIAL + 126 APPENDICULAR = 206 TOTAL BONES