Essentials of Anatomy and Physiology

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Clavicle

Sternal end

Glenoid fossa

Scapula

Trochlea

Semilunar notch

Olecranon process

On posterior side

Ulna

Lunate

Triquetrum

Pisiform

Hamate

Carpals

Metacarpals

Phalanges

Capitate

Trapezoid

Trapezium

Scaphoid

Carpals

Radius

Radial tuberosity

Head

Capitulum

Humerus

Deltoid tubercle

Head

Coracoid process

Acromicon process

Acromial end

Figure 6–12. Bones of arm and shoulder girdle. Anterior view of right arm.

QUESTION:What types of joints are found in the arm? Begin at the shoulder and work

downward.

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