When an insect bites,the affected area swells | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) When an insect bites,it injects foreign substances into the body. These substances trigger an inflammatory response,which is a part of the innate

Vedclass · Accepted Answer

Histamine and Kinins

Vedclass · Answer

(B) When an insect bites,it injects foreign substances into the body. These substances trigger an inflammatory response,which is a part of the innate immune system. The primary chemicals released or introduced that cause swelling (edema),redness,and pain at the site of the bite are Histamine and Kinins (such as bradykinin). Histamine increases the permeability of blood vessels,leading to fluid accumulation (swelling),while Kinins are potent mediators of inflammation and pain.

When an insect bites,the affected area swells. Which chemicals are likely introduced into the body?

Similar Questions

Which factor is responsible for autoimmunity?

$T$-lymphocytes are produced in

Acid in the stomach,saliva in the mouth,and tears from the eyes all prevent microbial growth. These belong to which of the following barriers?

Small proteins produced by vertebrate cells in response to viral infection,which inhibit further viral multiplication,are known as.............

Define Antigen and Antibody. Name any two diagnostic kits based upon them.

Vedclass Test Series

Exam Paper Generator

Online Exam Module