Basic anatomy (toronto)

Question 1

Axillary nerve gives motor innervation to which muscles?

Answer 1

Deltoid
Teres minor
Long head of triceps

Question 2

Axillary nerve gives sensory innervation to which area?

Answer 2

Lateral upper arm AKA sergeant’s patch

Question 3

What are the nerve roots of axillary nerve?

Answer 3

C5, C6

Question 4

Musculocutaneous nerve gives motor innervation to which muscles?

Answer 4

Biceps

Brachialis

Question 5

Musculocutaneous nerve gives sensory innervation to which area?

Answer 5

Lateral forearm

Question 6

What are the nerve roots of musculocutaneous nerve?

Answer 6

C5, C6

Question 7

Radial nerve gives motor innervation to which muscles?

Answer 7

Medial and lateral heads of triceps
Wrist extensors 
Wrist abductors
Thumb extensors 
Finger extensors

Question 8

Radial nerve gives sensory innervation to which area?

Answer 8

Lateral dorsum of hand

Medial upper forearm

Question 9

What are the nerve roots of radial nerve?

Answer 9

C5, C6, C7, C8

Question 10

Median nerve gives motor innervation to which muscles?

Answer 10

Wrist flexors

1st-3rd digits flexion

Question 11

Median nerve gives sensory innervation to which area?

Answer 11

Palmar thumb to radial half of 4th digit

Dorsal tips of 1st digit to radial half of 4th digit

Question 12

What are the nerve roots of median nerve?

Answer 12

C6, C7

Question 13

Ulnar nerve gives motor innervation to which muscles?

Answer 13

Wrist flexors
Wrist adductors
4-5th digit flexion

Question 14

Ulnar nerve gives sensory innervation to which area?

Answer 14

Medial palm
Medial dorsum of hand
5th digit
Medial 1/2 of 4th digit

Question 15

What are the nerve roots of ulnar nerve?

Answer 15

C8, T1

Question 16

Tibial nerve gives motor innervation to which muscles?

Answer 16

Ankle plantar flexion
Knee flexion
Big toe flexion

Question 17

Tibial nerve gives sensory innervation to which area?

Answer 17

Sole of foot

Question 18

What are the nerve roots of tibial nerve?

Answer 18

L5, S1

Question 19

Superficial peroneal nerve gives motor innervation to which muscles?

Answer 19

Ankle eversion

Question 20

Superficial peroneal nerve gives sensory innervation to which area?

Answer 20

Dorsum of foot

Question 21

What are the nerve roots of superficial peroneal nerve?

Answer 21

L5, S1

Question 22

Deep peroneal nerve gives motor innervation to which muscles?

Answer 22

Ankle dorsiflexion
Ankle inversion
Big toe eversion

Question 23

Deep peroneal nerve gives sensory innervation to which area?

Answer 23

1st web space

Question 24

What are the nerve roots of deep peroneal nerve?

Answer 24

L5, S1

Question 25

Sural nerve gives sensory innervation to which area?

Answer 25

Lateral foot

Question 26

What are the nerve roots of sural nerve?

Answer 26

S1, S2

Question 27

Saphenous nerve gives sensory innervation to which area?

Answer 27

Anteromedial ankle

Question 28

What are the nerve roots of saphenous nerve?

Answer 28

L3, L4

Question 29

Name the muscles in the anterior compartment of the forearm

Answer 29

``` Pronator teres Flexor carpi radialis Palmaris longus Flexor capri ulnaris Flexor digitorum superficialis Flexor digitorum profundus Flexor pollicis longus Pronator quadratus ```

Question 30

Name the muscles in the posterior compartment of the forearm

Answer 30

``` Brachioradialis Extensor carpi radialis longus Extensor carpi radialis brevis Extensor carpi ulnaris Extensor digitorum Extensor digiti minimi Abductor pollicis longus Extensor pollicis longus Extensor pollicis brevis Extensor indicis Supinator ```

Question 31

Name the muscles in the anterior compartment of the arm

Answer 31

Biceps brachii Brachialis Coracobrachialis

Question 32

Name the muscles in the posterior compartment of the arm

Answer 32

Triceps | Anconeus

Question 33

Name the muscles in the anterior compartment of the thigh

Answer 33

``` Sartorius Quadriceps Rectus femoris Vastus lateralis Vastus intermedius Vastus medialis ```

Question 34

Name the muscles in the posterior compartment of the thigh

Answer 34

Hamstrings Semitendinosus Semimembranosus Biceps femoris

Question 35

Name the muscles in the medial compartment of the thigh

Answer 35

``` Adductor longus Adductor brevis Adductor magnus Gracilis Pectineus ```

Question 36

Name the muscles in the anterior compartment of the leg

Answer 36

Tibialis anterior Extensor hallucis longus Extensor digitorum longus Tibialis posterior

Question 37

Name the muscles in the superficial compartment of the leg

Answer 37

Gastrocnemius Soleus Plantaris

Question 38

Name the muscles in the deep compartment of the leg

Answer 38

Popliteus Flexor hallucis longus Flexor digitorum longus Tibialis posterior

Question 39

Name the muscles in the lateral compartment of the leg

Answer 39

Fibularis longus | Fibularis brevis