thymus is the answer
Jason is having problems with his metabolic rate. He cannot seem to burn calories and gains weight even on a severely reduced caloric intake thymus endocrine gland is probably not involved in this problem.
Basal metabolic rate (BMR) is the number of calories burned when the body is performing its basic life support function. Also commonly referred to as resting metabolic rate (RMR), this is the calories burned by staying in bed all day long.
The endocrine gland is a gland without a conduit in the endocrine system that secretes its product hormones directly into the blood. The main glands of the endocrine system include the pineal gland, pituitary gland, pancreas, ovaries, testicles, thyroid gland, parathyroid gland, hypothalamus, and adrenal gland.
Your thymus is also part of your endocrine system. Your endocrine system produces and releases hormones that control the functioning of your body. The thymus produces and releases a variety of hormones, including Thymopoietin: Which promotes the production of T cells and directs the pituitary gland to release hormones.
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