Match the terms with their correct meanings.

-Lymphoid cell that secretes an antibody and originates from B cell lymphocytes
A)macrophage
B)mediastinal node
C)monoclonal antibody
D)natural immunity
E)natural killer (NK) cell
F)plasma cell
G)spleen
H)T lymphocyte
I)thoracic duct
J)thymus gland

Question

Match the terms with their correct meanings.

-Lymphoid cell that secretes an antibody and originates from B cell lymphocytes
A)macrophage
B)mediastinal node
C)monoclonal antibody
D)natural immunity
E)natural killer (NK) cell
F)plasma cell
G)spleen
H)T lymphocyte
I)thoracic duct
J)thymus gland

Quizplus · Accepted Answer

A plasma cell is a lymphoid cell that secretes antibodies and originates from B cell lymphocytes.

Answer: H
 A T lymphocyte is a type of white blood cell that plays a central role in immunity, differentiation and mobilization of other immune cells.

Answer: J
 The thymus gland is a small organ located in the upper part of the chest, crucial for the development of T lymphocytes.

Answer: C
 A monoclonal antibody is a laboratory-produced molecule used to target specific proteins on the surface of cancer or other harmful cells.

Answer: E
 A natural killer (NK) cell is a type of white blood cell that can kill certain tumor and virus-infected cells without prior activation.

Answer: A
 A macrophage is a type of white blood cell that engulfs and digests cellular debris and pathogens.

Answer: G
 The spleen is a lymphoid organ located in the upper left abdomen and helps filter the blood of pathogens and cellular debris.

Answer: I
 The thoracic duct is the main vessel of the lymphatic system, responsible for draining lymph from the lower extremities, abdomen, left thorax, and left arm.

Answer: D
 Natural immunity refers to the body's natural defense mechanism against infections, which includes physical barriers, cellular and molecular components of the innate immune system.

Match the Terms with Their Correct Meanings