Question

PM
48: Why the Heat can be seen during
inflammation?

Local blood vessel dilation
Influx of plasma proteins, phagocytic
cells into the tissue spaces
Release of enzymes
Increased of tissue pressure​

Answer 1

Explanation:

Redness and heat are due to increased blood flow at body core temperature to the inflamed site; swelling is caused by accumulation of fluid; pain is due to the release of chemicals such as bradykinin and histamine that stimulate nerve endings.