Paper 17

Question 1

Triple response

Answer 1

Vascular response of skin that includes 3 consecutive reactions of blood vessels of skin to mechanical stimuli
Reactions are :
1) Red reaction ~ becoz of dilation of capillaries due mechanical stimuli
2) F-l-are ~ or spreading flush , due to dilation of arterioles
3) Whea-l ~ due to leakage of fluid from cappillaries