Plexus

Question 1

Plexus

Answer 1

Network of spinal nerves of joining axons from adjacent nerves

Question 2

What are the major plexuses

Answer 2

Cervical
Brachial
Lumbar
Sacral

Question 3

Cervical plexus supplies

Answer 3

Skin and muscles of the posterior head, neck, upper part of shoulders, and diaphragm

Nerve: phrenic

Question 4

Brachial plexus

Answer 4

Upper limbs

Several neck and shoulder muscles

Question 5

Brachial plexus nerve

Answer 5

Musculocutaneous 
Axillary
Median
Radial
Ulnar

Question 6

Lumbar plexus

Answer 6

Abdominal wall
External genitals
Part of lower limbs

Question 7

Lumbar plexus nerves

Answer 7

Ilioinguinal
Femoral
Obturator

Question 8

Sacral plexus

Answer 8

Butt
Perinuem
Lower limbs

Question 9

Sacral plexus nerve

Answer 9

Gluteal
Sciatic
Pudendal

Question 10

Intercostal nerves

Answer 10

T1-T11
Do not form plexuses
Directly innervate the muscles btw the ribs, abd muscles, skin in chest and back