Upper Appendages Flashcards

1
Q

On the clavicle, what attaches at the costal pit?

A

the costoclavicular ligament, which provides stability for the first rib

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2
Q

What is this structure of the scapula called?

A

glenoid fossa

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3
Q

What is this area of the scapula called?

A

the spine

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4
Q

What bone is this?

A

humerus

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5
Q

What is this part of the humerus called?

A

the head

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6
Q

What is this part of the humerus called?

A

the greater tubercle

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7
Q

What is this part of the humerus called?

A

olecranon fossa

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8
Q

What is this part of the humerus called?

A

coronoid fossa

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9
Q

What is the name of the groove between the lesser turbicle and the greater turbicle of the humerus

A

bicipital groove or intertubercular groove

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10
Q

What is the name of this structure of the humerus?

A

capitulum

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11
Q

What is the name of this structure of the humerus?

A

trochlea

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12
Q

What bone is this?

A

radius

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13
Q

What bone is this?

A

ulna

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14
Q

What three joints make up the elbow?

A

the humeroulnar, humeroradial, and proximal ulnaradial joints

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15
Q

What type of joint is the humeroulnar joint?

A

hinge joint

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16
Q

What type of joint is the humeroradial joint?

A

combined hinge and pivot joint

17
Q

What type of joint is the ulnaradial joint?

A

pivot joint

18
Q

When the arm is ________, the ulna and radius are crossed.

A

pronated (palm facing posterior)

19
Q

What is this structure of the ulna called?

A

semilunar notch

20
Q

What is this structure of the ulna called?

A

radial notch

21
Q

What is this structure of the ulna called?

A

olecranon process

22
Q

What is this structure of the ulna called?

A

coronoid process

23
Q

What is this structure of the radius called?

A

head

24
Q

What is this structure of the radius called?

A

radial tuberosity

25
Q

What muscle attaches to the radial tuberosity?

A

the bicep

26
Q

What is this structure of the radius called?

A

ulnar notch

27
Q

How many carpals are there in each hand?

A

8

28
Q

What is the name of this carpal?

A

capitate

29
Q

What is the name of this carpal?

A

pisiform

30
Q

How many metacarpals are there in each hand?

A

5

31
Q

How many phalanges are there on each hand in total?

A

14

32
Q

In the thumb, which phalange is not present?

A

middle phalanx

33
Q

How many bones are there in the hand in total?

A

27

34
Q
A