shoulder girdle Flashcards

1
Q

spinous process

A

bony part of vertebrae that sticks out posteriorly

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2
Q

transverse process

A

bony parts of vertebrae that stick out laterally

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3
Q

greater tubercle

A

larger bump at the top of the humerus

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4
Q

lesser tubercle

A

smaller bump at the top of the humerus

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5
Q

bicipital groove

A

groove between the greater and lesser tubercle

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6
Q

lateral epicondyle

A

outside knobby (distal) end of the humerus

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7
Q

medial epicondyle

A

inside knobby (distal) end of the humerus

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8
Q

supracondylar ridge

A

bony ridge just superior to the epicondyles of the humerus

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9
Q

manubrium

A

top of the sternum

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10
Q

xyphoid process

A

point of the sternum

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11
Q

glenoid fossa

A

socket for the shoulder (on the scapula)

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12
Q

spine of the scapula

A

bony ridge on the shoulder blade

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13
Q

infraspinous fossa

A

indention under the spine of the scapula

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14
Q

supraspinous fossa

A

indention above the spine of the scapula

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15
Q

subscapular fossa

A

indention on the anterior scapula

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16
Q

coracoid process

A

bony, beak-like process on the scapula

17
Q

acromion process

A

most lateral process of the scapula

18
Q

latissimus dorsi

A

wide back muscle that forms the back of the armpit

19
Q

teres major

A

small back muscle near the armpit

20
Q

supraspinatus

A

first “S” of rotator cuff

21
Q

infraspinatus

A

“I” of rotator cuff

22
Q

teres minor

A

“T” of rotator cuff

23
Q

rotator cuff

A

four muscles that cuff the shoulder joint (SITS)

24
Q

thoracolumbar fascia

A

large, triangular band of fascia in the low back

25
Q

subscapularis

A

second “S” of rotator cuff

26
Q

deltoid

A

muscle capping the shoulder

27
Q

coracobrachialis

A

muscle of the upper arm

28
Q

pectoralis major

A

large chest muscle that forms front of armpit

29
Q

pectoralis minor

A

inner chest muscle

30
Q

AC (acromioclavicular) joint

A

joint between acromion process and clavical

31
Q

SC (sternoclavicular) joint

A

joint between sternum and clavical

32
Q

glenohumeral joint

A

ball and socket shoulder joint