Which one is not a carpal bone?

The carpal bone scaphoid

ক

Is closely related to the radial artery

খ

Has a tubercle which is palpated in the anatomical snuffbox

গ

Articulates with the radius

ঘ

Receives nutrient vessels at its waist

ঙ

Starts to ossify at birth

At which of the following is responsible for carpal tunnel syndrome/

ক

Median nerve compression

খ

Radial nerve compression

গ

Axillary nerve compression

ঘ

Ulnar nerve compression

The number of carpal bones in human being is-

ক

8

খ

7

গ

12

ঘ

9

Causes of Carpal Tunnel syndrome include

ক

Diabetes Mellitus

খ

Pregnancy

গ

Rheumatoid Arthritis

ঘ

Hyperthyroidism

ঙ

Systemic Lupus Erythematosus

In Carpal tunnel syndrome

ক

Affection is due to entrapment neuropathy of median nerve

খ

The usual age group is 40-50 years

গ

Corticosteroid injection into the carpal tunnel provides temporary relief

ঘ

Males are commonly affected

ঙ

Wasting of hypothenar muscles and thumb flexion weakness

Carpal tunnel syndrome

ক

It may occur during pregnancy

খ

More pain during night sleep

গ

Phalen's test is positive in carpal tunnel syndrome

ঘ

Is a self limiting disease

ঙ

Sensory impairment over thenar area of hand

Characteristic features of Carpal Tunnel Syndrome are

ক

Pain and paraesthesia in the distribution on median nerve

খ

Common in Rheumatoid arthritis and in myxedema

গ

Symptoms are noticed usually at night

ঘ

Compression of ulnar nerve

ঙ

Common in men

Structure passes within the carpal tunnel

ক

Median nerve

খ

Tendon of the flexor carpi radialis

গ

Flexor carpi ulnaris

ঘ

Ulnar nerve

ঙ

Palmaris longus

The carpal tunnel transmits

ক

The median nerve

খ

The tendon of flexor digitorum superficialis

গ

The ulnar nerve

ঘ

The radial artery

ঙ

The palmar cutaneous branches of the median and ulnar nerve

Features of carpal tunnel syndrome include

ক

Usually pain spares the little finger

খ

Symptoms are common at night

গ

Pain may radiate up to arms & elbows

ঘ

More common in man

ঙ

Hypothenar muscles are wasted in long standing cases

Which one is not a carpal bone?

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