PNI I (UE only)

Gen Info

100

2 Types of Classification of Nerves Injuries

Seddon and Sunderland

200

Length of axonal regeneration:

1-2mm/ day

300

Leprosy aka ____________?
Nerve affected: ____________

Hansen's Disease

Ulnar nerve

400

Sunderland Classification: _______________
Axonal damage with Wallerian degeneration; Supporting structures are intact

Corresponding Seddon Classification:____________

2nd degree, Axonotmesis

500

Seddon's classification caused by nerve compression

Neuropraxia

Anatomy I

100

Nerve roots of brachial plexus

C5-T1

200

What nerve innervates the rhomboids and trapezius and SCM?

Spinal Accessory Nerve

300

Muscle/s innervated by the:
1. Thoracodorsal nerve
2. Long thoracic nerve
3. Lower subscapular nerve

1. Latissimus dorsi
2. Serratus anterior
3. Subscapularis and Teres major

400

What nerve/s arise from the posterior cord of the brachial plexus?

1. Upper subscapular n.

2. Middle subscapular n./ Thoracodorsal n.

3. Lower subscapular n.

500

Muscles innervated by the musculocutaneous n.?

1. Biceps brachii

2. Brachialis

3. Coracobrachialis

Anatomy II

100

What comprises the muscles of the thenar eminence? What nerve innervates these muscles?

I. APB

II. FPB
III. Opponens Pollicis

Nerve: Median Nerve

200

The interossei of the hand is innervated by what nerve?

Ulnar nerve

300

What are the two nerves that arise from the root and state their specific nerve roots.

1. Dorsal Scapular N. (C5)
2. Long Thoracic N. (C5. C6, C7)

400

This nerve is comprised of all posterior divisions of the brachial plexus.

Median nerve

500

State the muscles of the extensor compartment. What nerve innervates these muscles?

I. APL, EPB
II. ECRL, ECRB
III. EPL
IV. EDC, EIP
V. EDM
VI. ECU

Nerve: Radial nerve

Anatomy III

100

The brachial plexus is composed of how many branches?

16 branches

200

Supraspinatus & Infraspinatus ms.
Nerve Supply:_____________
Action/s:_________________

Suprascapular n.
Shoulder abduction and ER

300

Nerve that supplies the cutaneous sensation of the upper lateral arm.

Axillary nerve

400

Cutaneous innervations of the radial nerve in the arm.

Lower lateral arm and posterior arm

500

Nerves that arise from the medial cord of the brachial plexus.

Medial pectoral n.
Med. cut. nerve of the arm
Med. cut. nerve of the FA

Anatomy IV

100

What nerve innervates the supinator ms.?

Radial nerve

200

Muscles affected in (+) wrist drop

ECRL, ECRB

300

Muscle which is responsible for protraction and upper rotation of the scapula

Serratus anterior

400

The cutaneous innervation of the ulnar nerve

Medial half of the ring finger and little finger (ventral and dorsal aspect)

500

Muscles which comprise the hypothenar eminence and their innervation.

Abductor digiti minimi
Flexor digiti minimi
Opponens digiti minimi
Nerve: Ulnar nerve