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Pectoral Girdle & Arm
I). Pectoral Girdle
A). clavicle
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sternal end
acromial end
B). scapula
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1). posterior surface
- spine
- acromion
- coracoid process
- suprascapular notch
- supraspinous fossae
- infraspinous fossae
2). borders
- superior border
- medial border
- lateral border
3). anterior surface
- scapular fossae
4). lateral end
- glencoid cavity
II). Upper Arm: humerus
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1). proximal end
- head of the humerus
- greater & lesser tubercle
2). distal end
- condyle
- capitulum
- trochlea
- epicondyle
3). fossa
- coronoid fossa
- olecranon
III). Forearm
line radius up with thumb
line ulna up with little finger
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A). ulna
1). proximal
- olecranon
- coronoid process
- troclear notch
- radial notch
2). distal
- head of the ulna
- styloid process
B). radius
1). proximal
- head of the radius
- radial tuberosity
2). distal
- ulnar notch
- styloid process
III). Hand and Wrist
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A). carpals
2 rows of 4 each
lateral to medial
1). proximal (articulate radius and ulna)
a). scaphoid
b). luna
c). triquetral
d). pisiform
2). distal (articulate with metacarpals)
a). trapezium
b). trapezoid
c). capitate
d). hamate
B). metacarpals
numbered 1 to 5 starting with the thumb side
C). phalanges
numbered 1 to 5 starting with the thumb side
proximal phalanx
medial phalanx
distal phalanx
skeleton falling from: http://www.rpg-project.com/pages/povani.htm