Apendicular Skeleton

Pregunta	Respuesta
Upper Limp	arm and forearm
Humerus	arm extends scapula to elbow
radius	in an antomical postion lies on lateral thum side of the forearm
ulna	medial forarm
Pectoral Girdle	positions shoulder joint
Clavicle(collarbone)	s-shaped fragile, fractures easily, articluates with sternum and scapula only direct connection betwen pectoral girdle and axial skeleton
scapula	broad, flat, triangular spine on posterior side.
Wrist	8 carpal bones
Metacrupal	5, form palm
Phalanges	finger bones; 4 each (proximal, distal, and middle)
Thumb	2 (proximal and distal)
Pelvic Girdle	Massive Weight being used in locomotion supports trunk
Hip Bone	3 fused bones
Acetabulum	deep socket formed by 3 bones articulates with head of fumur
Female Pelvis	Wider pubic arch, and pelvic outlet
femur (thigh)	longest and heaviest head articulates with acetabulum
Patella(kneecap)	embedded in tendon
tbia(shin)	weight bearing, articulates with femur
fibula	lateral side; does not reach knee; not weight bearing. la
lateral malleoulus	outer ankle

Resumen del Recurso

	Creado por jamesa.rayford hace alrededor de 11 años