Neuro Brachil Plexus

Question 1

Dorsal scapular

Answer 1

Rhomboids

Levator scapula

Question 2

Long thoracic nerve

Answer 2

Serratus anterior

Question 3

Nerve to subclavius

Answer 3

Subclavius

Question 4

Suprascapular nerve

Answer 4

Infraspinatus

Supraspinatus

Question 5

Lateral pectoral nerve

Origin

Answer 5

Origin: Lateral cord of plexus

Pec Major, clavicular head

Question 6

Musculocutaneous Nerve

Origin

Answer 6

Origin: Lateral cord of the plexus

Coracobrachialis

Biceps brachialis

Brachialis

Question 7

Lateral root of the median nerve

Origin

Answer 7

Origin: Lateral cord of the plexus

Flexor muscles in forearm, except flexor Capri ulnaris, and intrinsic

Question 8

Ulnar nerve

Origin

Answer 8

Medial cord of the plexus

flexor carpi ulnaris
Flexor digitorum profundus
Intrinsic of hand

Question 9

Medial pectoral

Origin

Answer 9

Medial cord of plexus

Pec major
Pec minor

Question 10

Upper subscapulr nerve

Origin

Answer 10

From posterior cord of plexus

Subscapularis

Question 11

Thoracodorsal nerve

Origin

Answer 11

Latissimus dorsi

Question 12

Lower subscapular nerve

Origin

Answer 12

Posterior cord of the plexus

Subscapularis

Teres major

Question 13

Axillary nerve

Origin

Answer 13

Posterior cord of the plexus

Deltoid
Teres minor

Question 14

Radial nerve

Origin

Answer 14

Posterior cord of the plexus

Brachioradialis

Triceps

Supinator

Wrist extenders

Anconeous

Question 15

Neurogenic nonreflexive bladder

Answer 15

Flaccid bladder as a result of Aida equine or conus medullaris lesion. Sacral reflex is damaged

Question 16

Neurogenic reflexive bladder

Answer 16

Bladder empties reflexively above the level of T12

Question 17

What is a coup lesion and a contracoup lesion?

Answer 17

Coup lesion is the direct impact lesion damage to the specific part of the brain.
Contracoup is the opposite side of the brain as a result of rebounding brain from initial impct.