Bones of the Appendicular Skeleton: Upper extremity Chapter 7 & 8.
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Transcript of Bones of the Appendicular Skeleton: Upper extremity Chapter 7 & 8.
Shoulder Girdle & Shoulder Joint
Shoulder Girdle Clavicles (2) Scapulas (2) Joints:
Sternoclavicular joint (synovial: ball and socket) Acromioclavicular joint (synovial: gliding)
Shoulder Joint Glenohumeral joint Acromioclavicular joint
Clavicle
Know: Acromial end Sternal end
Brace scapula Attachment for
muscles of upper limbs, chest, and back
ScapulaParts to know: Acromion process, coracoid process, glenoid cavity, subscapular fossa, spine, supraspinous fossa, infraspinous fossa, lateral border, medial border
Humerus Parts of bone:
Head Greater tubercle Lesser tubercle Intertubculer groove Deltoid tuberosity Coronoid fossa Olecranon fossa Capitulum Trochlea Medial/Lateral
epicondyle
Ulna
Longer than radius Parts to know:
Trochlear notch (semilunar)
Olecranon process Coronoid process Head of ulna Styloid process