Brachial plexus

Erb's point is formed by

• Roots of C3,C4

• Roots of C4,C5

• Roots of C5,C6

• Roots of C8,T1

All the following nerves arise from the Posterior cord of Brachial plexus except

• upper subscapular nerve

• lower subscapular nerve

• Thoracodorsal nerve

• Median nerve

winging of scapula is due to the damage of ---- nerve

• Dorsal scapular nerve

• Long thoracic nerve of Bell

• suprascapular nerve

• nerve to subclavius

Nerve that pierces coracobrachialis muscle is

• suprascapular nerve

• Musculocutaneous nerve

• subclavian nerve

• Axillary nerve

undue retraction of the head may lead to

• Saturday night palsy

• klumpke's palsy

• Erb's palsy

• crutch palsy

Damage to the lower trunk of Brachial plexus may lead to

• Klumpke's palsy

• Erb's palsy

• Saturday night palsy

• Crutch pasy

Position of upper limb in Erb's palsy is

• Extended, Abducted,Laterally rotated, Pronated

• Extended, adducted, Medially rotated, Pronated

• Extended, Abducted, Medially rotated, Supinated

• Extended, Adducted, Medially rotated, supinated

Name the nerve gets injured in this case.

• Radial nerve

• Axillary nerve

• Median nerve

• Ulnar nerve

Identify the marked structure.

• ulnar nerve

• Median nerve

• Radial nerve

• Axillary nerve

Horner's syndrome is the component of

• Erb's palsy

• Klumpke's palsy

• Saturday night palsy

• Crutch palsy