Black hair has been treated with disdain for years because black people have been made to be a problem, fighting to get out of enslavement and oppression, fighting to get into mainstream society, fighting for equal rights. Black hair, which is what makes us black, has been fighting for those same rights.
The thyroid gland controls how quickly the body uses energy, makes proteins, and controls the body's sensitivity to other hormones. It participates in these processes by producing thyroid hormones, the principal ones being thyroxine (T 4) and triiodothyronine (T 3), which is more active.yperthyroidism occurs when the gland produces excessive amounts of thyroid hormones, the most common cause being Graves' disease âan autoimmune disorder. In contrast, hypothyroidism is a state of insufficient thyroid hormone production. Worldwide, the most common cause is iodine deficiency.
Thyroid hormones control metabolism, growth, body temperature, muscle strength, appetite, and the health of your heart, brain, kidneys, and reproductive system. Thyroid cells are the only cells in the body that absorb iodine. The thyroid uses iodine to create the T4 (thyroxine) and T3 (triiodothyronine) hormones. The thyroid responds to the levels of Thyroid Stimulating Hormone (TSH) secreted by the brainâs pituitary gland.