ANATOMY

GENERAL ANATOMY

ENDOCRINE SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The thymus gland ____
A
reduces blood calcium level
B
raises blood calcium level
C
increases blood glucos
D
programs “T” lymphocytes
Explanation: 

Detailed explanation-1: -The primary function of the thymus gland is to train special white blood cells called T-lymphocytes or T-cells. White blood cells (lymphocytes) travel from your bone marrow to your thymus. The lymphocytes mature and become specialized T-cells in your thymus. After the T-cells have matured, they enter your bloodstream.

Detailed explanation-2: -The thymus makes white blood cells called T lymphocytes. These are also called T cells. These are an important part of the body’s immune system, which helps to fight infection. The thymus gland grows to its largest size during childhood and makes all the T cells we need before we become teenagers.

Detailed explanation-3: -(4) Thymus is training school of T-lymphocyte.

Detailed explanation-4: -T Cells and B Cells They are lymphocytes generated in the thymus and bone marrow. B cells produce antibodies to fight bacteria and viruses. T cells also fight foreign presences, but in two ways: Helper T cells help B cells and Killer T cells grow. Killer T cells directly kill cells that have been infected.

Detailed explanation-5: -The thymus also has a small population of B lymphocytes, or B cells. Evidence suggests these B cells develop in the thymus and are different from B cells elsewhere in the body. They are referred to as thymic B cells.

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