Radiographic Procedures ch.4 Flashcards

Upper Limbs

1
Q

How many bones are in phalanges? (fingers and thumb)

A

14

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2
Q

How many bones are in metacarpals? (palm)

A

5

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3
Q

How many bones are in carpals? (wrist)

A

8

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4
Q

What are the most distal bones of the hand?

A

phalanges

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5
Q

Each finger and thumb are called?

A

a digit

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6
Q

Fingers 2,3,4, and 5 is composed of three phalanges called

A

proximal, middle, and distal

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7
Q

The thumb has two phalanges called

A

proximal and distal

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8
Q

The second group of bones of the hand, which make up the palm

A

metacarpals

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9
Q

What three parts is the metacarpal composed of

A

head, body, and base

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10
Q

What four main groups does the upper limb consist of

A

hand and wrist, forearm, arm, and shoulder girdle

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11
Q

The joint between the two thumb phalanges

A

interphalangeal (IP) joint

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12
Q

The metacarpals that articulate with the phalanges at their distal ends

A

metacarpophalangeal (MCP) joints

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13
Q

The metacarpals articulate with the respective carpals called

A

carpometacarpal (CMC) joints

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14
Q

The third group of bones of the hand and wrist

A

carpals

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15
Q

Beginning on the lateral, or thumb, side

A

scaphoid

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16
Q

The correct term for the tarsal bone of the foot

A

the navicular

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17
Q

The correct term for the carpal bone of the wrist

A

the scaphoid

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18
Q

The third carpal

A

triquetrum

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19
Q

The smallest of the carpal bones

A

pisiform

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20
Q

The second carpal in the proximal row

A

lunate

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21
Q

The largest of carpal bones

A

capitate

22
Q

The last carpal in the distal row on the medial aspect

A

hamate

23
Q

Hooklike process, which projects from its palmar surface

A

hamulus

24
Q

The wedge-shaped, also four sided, is the smallest bone in distal row

A

trapezoid

25
Q

A small depression on the medial aspect of the distal radius

A

ulnar notch

26
Q

Located near the wrist at the distal end of the ulna

A

head of the ulna

27
Q

Located at the proximal end of the radius near the elbow joint

A

head of the radius

28
Q

The long midportion of both of the radius and the ulna

A

body

29
Q

The rough oval process on the medial and anterior side of the radius, just distal to the neck

A

radial tuberosity

30
Q

The two beaklike processes of the proximal ulna

A

olecranon, and the coronoid process

31
Q

The medial margin of the coronoid process opposite the radial notch

A

coronoid tubercle

32
Q

The large concave depression, or notch, that articulates with the distal humerous

A

trochlear notch

33
Q

The small, shallow depression located on the lateral aspect of the proximal ulna

A

radial notch

34
Q

The body of the humerus is the long center section, and the expanded distal end of the humerus

A

humeral condyle

35
Q

The articular portion of the humeral condyle is divided into two parts

A

trochlea and capitulum

36
Q

Shaped like a pulley or spool

A

trochlea

37
Q

Has two rimlike outer margins and a smooth depressed center portion called

A

trochlear sulcus

38
Q

Meaning “little head”

A

capitulum

39
Q

The small projection on the lateral aspect of the distal humerus above the capitulum

A

lateral epicondyle

40
Q

What has specific depressions on both anterior and posterior surfaces

A

distal humerus

41
Q

The two shallow anterior depressions

A

coronoid fossa and radial fossa

42
Q

The deep posterior depression of the distal humerus

A

olecranon fossa

43
Q

All joints of the upper limb are classified as

A

synovial freely moveable, and diarthrodial.

44
Q

Beginning distally with the phalanges, all IP joints are

A

ginglymus

45
Q

The first CMC joint of the thumb is a

A

saddle

46
Q

The second through fifth CMC joints are

A

plane

47
Q

The wrist joint is a what type of joint

A

ellipsoidal

48
Q

The two types of fat stripes

A

scaphoid and pronator

49
Q

The three type of fat pads

A

anterior, posterior, supinator

50
Q

Inflammation of the bursae or fluid-filled sacs that enclose the joints

A

bursitis