osteology of upper extremity

Question 1

manubrium components:

Answer 1

sternal (jugular) notch
clavicular and costal facets
sternal angle

Question 2

sternal angle marks location of?

Answer 2

second ribs

Question 3

body of sternum

Answer 3

sternebrae

Question 4

clavicle muscle attachments: (5)

Answer 4

deltoid
pectoralis major
trapezius
sternocleidomastoid
subclavius

Question 5

coracoid process muscle attachments: (3)

Answer 5

biceps brachii brevis
coracobrachialis
pectoralis minor

Question 6

glenoid process articulates with?

Answer 6

head of humerus

Question 7

biceps brachii longus tendon with?

Answer 7

supraglenoid tubercle

Question 8

triceps longus with?

Answer 8

infraglenoid tubercle

Question 9

radius head articulates with?

Answer 9

capitulum of humerus

Question 10

radius neck is…to radius head?

Answer 10

distal

Question 11

styloid process is…,…process?

Answer 11

distal, lateral

Question 12

ulnar notch is at…end of radius on…side

Answer 12

distale end on medial side

Question 13

interosseous membrane attaches…of radius and…of ulna?

Answer 13

attaches medial to radius and lateral of ulna

Question 14

which muscle lies superior and inferior to spiral groove of humerus?

Answer 14

triceps

Question 15

ulna radial notch at…end?

Answer 15

proximal end

Question 16

ulna trochelar notch articulates with?

Answer 16

trochlea of humerus

Question 17

Insertion of triceps with what process?

Answer 17

olecranon