Forearm & Hand

1.Superficial palmar arch

2.Ulnar nerve in hand

3.Flexor retinaculum of hand and its clinical implications

4.Carpometacarpal joint of thumb

5.Flexor retinaculum of upper limb

6.Palmar fascial spaces

7.Median nerve – branches, distribution in forearm & hand and applied anatomy

8.Ulnar nerve- origin, course and distribution in forearm and hand

1.Extensor retinaculum of hand

2.Describe boundaries and contents of anatomical snuff box

3.Explain the anatomical basis of carpal tunnel syndrome

4.Palmar aponeurosis

5.Structures passing under extensor retinaculum of upper limb

6.Claw hand

7.Compartments deep to extensor retinaculum of hand

8.Structures passing deep to extensor retinaculum of hand and its deep relations

9.Midpalmar space

10.First carpometacarpal joint

11.Deep palmar arch

12.Palmer space

13.Nerve supply of lumbricals

14.Adductor pollicis

15.Interrosseus muscles of hand

1.Action of Lumbricals in the hand

2.The nerve that continues as lateral cutaneous nerve of forearm

3.Diagram of dorsum of hand showing sensory innervation

4.Floor of anatomical snuff box

5.Nerve passing superficial to the flexor retinaculum of hand

6.Name the muscles supplied by ulnar nerve in the forearm

7.Oblique section through hand to show fascial spaces

8.Superficial and deep palmar arches of hand

9.Palmar arterial arches

1.Assertion: Loculation of pus will lead to extreme tenderness in the pulp spaces of hand.

• Reason: Pulp spaces are closed unyielding spaces which intervene between the palmar skin and distal phalanges of all the digits of hand
• a) Both A and R are true, and R is the reason for A
• b) Both A and R are true, and R is not the reason for A
• c) A is correct but R is incorrect
• d) A is incorrect but R is correct

2.Assertion: The notochord forms the neural tube Reason: The nucleus pulposus of intervertebral disc is a remnant of notochord xiii. Assertion: Flattening of thenar eminence occurs in carpal tunnel syndrome Reason: The ulnar nerve gets compressed in carpal tunnel syndrome

• a) Both A and R are true and R is the reason for A
• b) Both A and R are true and R is not the reason for A
• c) A is correct but R is incorrect
• d) A is incorrect but R is correct

3.The muscles supplied by the deep branch of ulnar nerve are

• 1) Palmaris brevis 2) Palmar interossei 3) Adductor pollicis 4) Abductor digiti minimi
• a) 1, 2, 3
• b) 1, 4
• c) 2, 3
• d) 2, 3, 4

4.Which group of muscles most typically become weakened in this condition

• a) Dorsal interossei
• b) Extensors of wrist
• c) Flexors of wrist
• d) Palmar interossei