Question

It can be readily demonstrated that pain has both fast and slow components. Which of the following statements about fast and slow pain is MOST CORRECT?

Select one:

a. Fast pain has a sharp, pricking quality and is well localised

b. Slow pain is due mainly to impulses in myelinated group A delta sensory fibres

c. Fast pain has a dull, aching quality and is poorly localised

d. Fast pain is due mainly to impulses in unmyelinated group C sensory fibres

Answer 1

Ans

A) fast pain is like preaking yourself with needle or touching burning object it is sharp and well localised it mean person can accurately described where it is? Correct

B) Slow pain is mainly transmitted by thin or C delta nerve fibre while fast pain is transmitted by thick or A delta nerve fibre Incorrect

C) See option A, Incorrect

D) See option B, Incorrect