There are some 20 known pathogens found in the large intestine; our Ig D antibody-mediated response restricts them from going beyond the mucosa and causing problems.
Correct option is A.
the extended organ that resembles a tube and is joined to the anus and small intestine on either end. Cecum, colon, rectum, and canal are the four segments that make up the large intestine. Food that has only partially been digested travels via the cecum and into the colon, where water, some nutrients, and some electrolytes are eliminated.
Any organism or agent that can cause disease is a pathogen, according to the most traditional and inclusive definition. Infectious agents or just "germs" are other terms for pathogens. In the 1880s, the word "pathogen" was first used.
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There are some 20 known pathogens found in the large intestine; our Ig ________ antibody-mediated response restricts them from going beyond the mucosa and causing problems.
A) D
B) A
C) M
D) E
