L08: Upper Limb II

Question 1

What are the landmarks of the ulna bone

Answer 1

Trochlear notch
olecranon 
Coronoid process 
Radial notch 
Interosseous border 
Ulnar styloid process (distal)

Question 2

What are the muscles of the anterior compartment of the arm

Answer 2

Biceps brachii : long and short head
Brachialis
Coracobrachialis

Question 3

What are the muscles of the posterior compartment of the arm

Answer 3

Triceps brachii

Question 4

What are the carpal bones

Answer 4

Some: scaphoid  
Lovers: lunate 
Try: triquetrum 
Positions: pisiform 
That : trapezium 
They: trapezoid
Can’t: capitate 
Handle: hamate

Question 5

How many metacarpal bones are there

Answer 5

5

1st one is of the thumb

Question 6

Which carpal bones make up the carpal arch

Answer 6

Pisiform 
Triquetrum 
Hamate 
Capitate 
Trapezoid 
Trapezium

Question 7

How many categories is the flexor (anterior) compartment of the arm split into and what are they called

Answer 7

1) deep
2) superficial
3) intermediate

Question 8

What are the superficial flexor muscles of the arm

Answer 8

Flexor carpi ulnaris 
Palmaris longus 
Flexor carpi radialis
Pronator teres
Flexor digitorum superficialis

Question 9

What are the deep flexor muscles of the arm

Answer 9

Flexor digitorum profundus
Flexor pollicis longus
Pronator Quadratus

Question 10

What are the categories of the extensor (posterior) compartment

Answer 10

Superficial

Deep

Question 11

What are the superficial extensor muscles of the arm

Answer 11

Brachioradialis 
Extensor carpi radialis longus 
Extensor carpi radialis brevis 
Extensor digitorum 
Extensor digiti minimi
Extensor carpi ulnaris 
Anconeus

Question 12

What are the deep extensor muscles of the arm

Answer 12

Supinator
Abductor pollicis longus 
Extensor pollicis brevis 
Extensor Indicis 
Extensor pollicis longus

Question 13

What are the intrinsic muscles of the hand

Answer 13

Palmaris brevis 
Interossei 
Adductor pollicis 
Thenar 
Hypothecate 
Lumbrical muscles