Select the correct statement about lymphoid tissue.
A) Lymphoid macrophages secrete antibodies into the blood.
B) T lymphocytes act by ingesting foreign substances.
C) Once a lymphocyte enters the lymphoid tissue, it resides there permanently.
D) Lymphoid tissue is predominantly reticular connective tissue.

Question

Quizplus · Accepted Answer

Lymphoid tissue is predominantly reticular connective tissue, which forms a supportive framework for the immune cells that are present within it. Lymphoid macrophages and T lymphocytes do not function as described in options A and B, respectively. Lymphocytes can migrate into and out of lymphoid tissue as needed, so option C is also incorrect.

Select the Correct Statement About Lymphoid Tissue