Brachial Plexus I

Ulnar

Hypothenar is innervated by which nerve?

C8-T1

Inferior trunk nerve roots?

Ulnar

Interossei, abductor digiti minimi, adductor pollicis nerve innervation?

Damage to Ulnar nerver

Klumpke's Paralysis (no wrist flexion)

anterior division of inferior trunk

Medial cord trunk merging

anterior division of superior and middle trunks

Lateral cord trunk merging

C7

Middle trunk nerve roots?

Musculocutaneous Axillary Radial Median Ulnar

Name the Branches? (My ARM Up)

Superior, middle and inferior trunks

Name the trunks of the anterior and posterior divisions?

Median Nerve

Nerve lesion to ape hand

Ulnar Nerve

Nerve lesion to claw hand

Radial Nerve

Nerve lesion to dropped wrist

Lateral pectoral nerve Lateral root of median nerve Musculocutaneous

Nerves of the lateral cord? ( long legged movers) LLM

Medial cutaneous brachial nerve Medial cutaneous antebrachial nerve Medial pectoral nerve Ulnar nerve Median root of median nerve

Nerves of the medial cord? (Make Many Moves Using Muscles)

Ulnar

Opponens Digiti Minimi, flexor digiti minimi brevis nerve innervation?

posterior divisions of superior, inferior and middle trunks

Posterior cord trunk merging

C5-C6

Superior trunk nerve roots?

Median

Thenar is innervated by which nerve?

lateral, medial and posterior cords

What are the cords of the brachial plexus?

C5, C6, C7, C8, T1

What are the roots of the brachial plexus?

Subclavian artery and inferior trunk

What artery and trunk does the Adson test has?

Inferior trunk and medial cord

Which trunk and cord makes up claw hand deformity?