Unit 1 Flashcards

1
Q

Bone that ossifies before any bone of the body

A

Clavicle

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2
Q

7 centers of scapula ossification

A
Body (1)
Coracoid (2)
Acromegaly (2)
Vertebral angle (1)
Inferior angle (1)
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3
Q

Centers of ossification for the humerus (8)

A
Body
Head
Greater tubercle
Lesser tubercle
Capitulum 
Trochlea
Medial epicondyle
Lateral epicondyle
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4
Q

3 centers of ossification of the ulna

A

Body
Olecranon
Distal extremity

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5
Q

3 centers of ossification of the radius

A

Head
Body
Distal extremity

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6
Q

Most common site in the hand

A

Flexor pollicis longus tendon

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7
Q

Pectoral girdle of the upper extremity is made up of:

A

Clavicle

Scapula

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8
Q

Free upper limb group of the upper extremity consists of:

A
Humerus (1)
Radius (1)
Ulna (1)
Carpals (8)
Metacarpals (5)
Phalanges (14)
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9
Q

Connects appendicular skeleton to axial skeleton

A

Clavicle

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10
Q

Sternal end of the clavicle articulates with ______ at _____ joint.

The acromial (lateral) end articulates with the _____ of the _____ at the ________ joint

A

Manubrium
Sternoclavicular

Acromion
Scapula
Acromioclavicular

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11
Q

Strong ligaments attach the proximal clavicle to the ____ rib and the ____ _____ _____ to the coracoid process of the scapula

A

1st

Distal conoid tubercle

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12
Q

Only joint holding the upper extremities to the axial skeleton

A

Sternoclavicular joint

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13
Q

Anterior surface of the scapula

A

Subscapular fossa

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14
Q

Lateral spine of the scapula flattens to for the

A

Acromion

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15
Q

Lateral extension of the acromion forms the:

A

Greater scapular notch

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16
Q

Attachment of inferior part of middle trapezius

A

Deltoid tubercle

17
Q

Shallow concave oval fossa on scapula for articulation of the humeral head

A

Glenoid cavity

18
Q

Stout, beak-like process superior to the glenoid fossa on the scapula

A

Coracoid process