U4 Interim #2 (Upper Appendicular Skeleton)

Question 1

Clavicle

Answer 1

collarbone

Question 2

Scapula (left or right)

Answer 2

shoulder blade

Question 3

Spine

Answer 3

ridge of shoulder blade (noticeable through skin)

Question 4

Coracoid process

Answer 4

underneath the acromion process

Question 5

Acromion process

Answer 5

tip of the shoulder blade (scapula)

Question 6

Glenoid cavity

Answer 6

groove (a type of fossa), divot for the head of the humerus

Question 7

Humerus

Answer 7

upper bone of arm

Question 8

Deltoid tuberosity

Answer 8

raise bump on upper part of humerus (allows connection between muscle and bone)

Question 9

Head/neck

Answer 9

top of humerus, fits into the glenoid cavity (neck is below the head)

Question 10

Trochlea process

Answer 10

medial portion of the articular surface of the distal humerus

Question 11

Olecranon fossa

Answer 11

notch on humerus, fits with the olecranon process on the ulna

Question 12

Capitulum

Answer 12

condyle at the end of the humerus that articulates with the head of the radius

Question 13

Lower arm

Answer 13

Radius & Ulna

Question 14

Head = circle, allows for arm to spin

Answer 14

Radius

Question 15

Olecranon process

Answer 15

on the ulna, the “bump” that you can feel through the skin

Question 16

Trochlear notch

Answer 16

fits with trochlea of humerus, allows for up/down movement of elbow

Question 17

Carpals

Answer 17

small bones on wrist/bottom of the hand

Question 18

Metacarpals

Answer 18

above the carpals

Question 19

Phalanges

Answer 19

fingers