ENDOCRINE ORGANS AND RESPIRATORY SYSTEM
ENDOCRINE ORGANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Produces thymosin, which “matures” T-cells in the immune system
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Produces T3 and T4, both of which act to control metabolism
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Secretes hormones that control calcium levels
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Does nothing, and isn’t worth mentioning
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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 also produces a hormone called thymosin that helps make and develop T cells.
Detailed explanation-3: -Precursors of T cells migrate from the bone marrow and mature in the thymus. This process is similar to that for B cells, including the sequential rearrangement of antigen receptor gene segments.
Detailed explanation-4: -Thymosin: The Hormone of the Thymus Thymosin stimulates the development of T cells. Throughout your childhood years, white blood cells called lymphocytes pass through the thymus, where they are transformed into T cells.
Detailed explanation-5: -The organ’s primary function is maturing T cells, or T lymphocytes. These are white blood cells responsible for fighting infections. Additionally, the thymus produces an array of hormones. Some of these, like thymulin and thymosin, regulate immune cell production.