PATHOLOGY

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PATHOLOGY MCQ

IMMUNE RESPONSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Originates in bone marrow from stem cell;Give rise to plasma cells;Form memory cells;Progeny (daughter cells) produces antibodies;Bears a cell surface receptor capable of recognizing a specific antigen;Forms clones of identical cells when activated.
A
Characteristics of Helper T cells
B
Characteristics of Erythrocytes
C
Characteristics of T cells
D
Characteristics of B cells
Explanation: 

Detailed explanation-1: -A B lymphocyte is a type of white blood cell that develops in the bone marrow and makes antibodies.

Detailed explanation-2: -Plasma cells are found in bone marrow, where blood cells are made.

Detailed explanation-3: -White blood cells are the key players in your immune system. They are made in your bone marrow and are part of the lymphatic system. White blood cells move through blood and tissue throughout your body, looking for foreign invaders (microbes) such as bacteria, viruses, parasites and fungi.

Detailed explanation-4: -B lymphocytes originate in the bone marrow; their goal is to recognize an antigen. Each of them responds to the antigen in a specific way, as it expresses specific antibodies on the membrane (IgM, CD79a, and CD79b).

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