Which of the following acts as a physical bar | vedclass

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

Question

(A) The human body has several barriers to prevent the entry of pathogens. Physical barriers are the first line of defense. The skin and the mucous co

Vedclass · Accepted Answer

Epithelial tissue

Vedclass · Answer

(A) The human body has several barriers to prevent the entry of pathogens. Physical barriers are the first line of defense. The skin and the mucous coating of the epithelium lining the respiratory,gastrointestinal,and urogenital tracts are the primary physical barriers. Therefore,epithelial tissue acts as a physical barrier for immunity.

Which of the following acts as a physical barrier for immunity?

Similar Questions

$B$-cells are lymphocytes which produce the humoral immunity. These cells are produced by

Which of the following types of immunity does not possess the characteristic of memory?

Assertion: Interferons are a type of antibodies produced by body cells infected by bacteria.
Reason: Interferons stimulate inflammation at the site of injury.

Which cells secrete interferons?

Active immunity may be acquired by

Vedclass Test Series

Exam Paper Generator

Online Exam Module