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?