Peripheral Nerves Flashcards Preview

[OS 202] Lecture Exam A > Peripheral Nerves > Flashcards

Flashcards in Peripheral Nerves Deck (26):
1

Coverings of Peripheral Nerve

Epineurium
Perineurium
Endoneurium

2

Which nerves make up the cervical plexus?

C1-C5

3

Phrenic Nerves?

C3, 4, 5!

4

What spinal nerves do not form plexuses?

T2-T12

5

Musculocutaneous Nerve nerves?

C5-C7

6

Median Nerve nerves?

C5-T1

7

Lumbar Plexus

T12-L4

8

Sacral Plexus

L4-S3

9

Femoral Nerve

L2-L4

10

Lateral Femoral Cutaneous Nerve

L2-L3

11

Sciatic Nerve

L4-S2

12

Dermatomal Regions

Collar Region
Middle Finger
Nipple Line
Umbilicus
Big Toe
Small Toe

C3
C7
T4
T10
L5
S1

13

Palmar Hand

Median, Ulnar

13

Flexors of Forearm

Ulnar

13

Extensors of Wrist

Radial

13

Axillary Nerve

C5-6

13

Radial Nerve

C5-8

13

Musculocutaneous Nerve

C5-7

13

Ulnar Nerve

C7-T1

13

Posterior Arm

Radial

13

Flexors of Arm

Musculocutaneous

13

Hip Flexors

Femoral

13

Hip Extensors

Sciatic/Tibial

13

Dorsiflexion

Common Fibular

13

Plantarflexion

Tibial

13

Most important in cervical plexus

Phrenic Nerve