KIN 2500 Chapter : Ch08
15 Mar 2019
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The pectoral girdle: connects the upper limbs to the axial skeleton. Clavicle + sternum= sternoclavicular: location: above first rib, extends from the sternum to the scapula. Lateral: articulates with the acromion of the scapula, aka. Medial: articulates with the manubrium of the sternum, aka. At the proximal end of the ulna, forms the elbow. An anterior projection distal to the trochlear notch. A notch on the anterior side of the olecranon, receives trochlea of humerus. A depression that articulates with the head of the radius. A roughened area inferior to the neck on the anteromedial side. Fibrous connective tissue that joins the shaft of the two bones. Where the shaft widens distally on the lateral side. 5 on each hand: what category of bone are they? (short, flat, long, etc. ) Proximal base- shaft- distal head: labeled i-v, lateral to medial (remember anatomical position!!!) 14 in each hand (3 per finger; thumb only has two)
