Spinal nerves Flashcards Preview

3rd Year General Revision > Spinal nerves > Flashcards

Flashcards in Spinal nerves Deck (46):
1

Deltoid

Axillary

2

Teres minor

Axillary

3

Nerve roots of axillary

C5, C6

4

Biceps brachialis

Musculocuntanous

5

Coracobrachialise

Musculocutanous

6

Brachialis

Musculocutaneous

7

Supplies anterior compartment of foreaem

Musculocutaneous

8

Musculocutaneous nerve roots

C5, C6, C7

9

Pronator muscles (teres and quadratus)

Median nerve

10

Flexor carpi radialis

Median nerve

11

Palmaris longus

Median nerve

12

Flexor digitorum superficilis

Median nerve

13

Lateral half of flexor digitorum profundus

Median nerve

14

Flexor pollicis longus

Median nerve

15

Thenar muscles

Median nerve

16

Lumbricals 1 and 2

Median nerve

17

Muscles of the anterior compartment of the forearm

Median nerve
(and Ulnar supplies flexors)

18

Muscles of the posterior compartment of the arm

Radial nerve

19

Triceps brachii

Radial nerve

20

Muscles of the posterior compartment of the forearm

Radial nerve

21

Brachioradialis

Radial

22

Supinator

Radial

23

ALL the extensors of the carpus and digits

Radial

24

Abductor pollicis longus

Radial

25

Carpi ulnaris

Ulnar

26

Medial half of flexor pollicis longus

Ulnar

27

Adductor pollicis

Ulnar

28

Hypothenar muscles

Ulnar

29

Lumbricals 3 and 4

Ulnar

30

ALL the interossei (dorsal and palmar)

Ulnar

31

Quadriceps femoris

Femoral nerve

32

Sartorius

Femoral nerve

33

Pectineus

Femoral nerve

34

True hamstrings

Sciatic nerve (tibial part L4-S3)

35

Gastrocnemius

Sciatic

36

Soleus

Sciatic

37

Plantaris

Sciatic

38

Popliteus

Sciatic

39

Tibialis posterior

Sciatic

40

Muscles of the sole of the foot

Sciatic

41

Muscles of the posterior compartment of the leg

Sciatic

42

ALL the medial compartment of thigh

Obturator

43

ALL adductors - brevis/longus/magnus & gracilis

Obturator

44

Short head of biceps femoris

Common fibular part of sciatic (L4-S2)

Long head is supplies by tibial part (L4-S3)

45

What does the superficial branch of the common fibular nerve supply?

Superficial branch = L4-S2
-supplies muscles of the lateral compartment of the leg (fibularis longus and brevis)

46

What does the deep branch of the common fibular nerve supply?

Muscles of the anterior compartment of the leg (L4-S2)
-fibularis longus and brevis
MUSCLES of the dorsum of the foot:
-extensor digitorum brevis
-extensor hallucis brevis