MICROANATOMY

Detailed explanation-1: -The main functions of thyroxine are to regulate the metabolism of glucose, proteins, and cholesterol, control cellular metabolism, promote infant brain development, and control cellular metabolism. Thyroxine is released from the thyroid into 80% T4 and 20% T3. Thyroid hormones need iodine to form their molecules.

Detailed explanation-2: -Thyroxine hormone acts as a regulator of the metabolic rate of the body. Its primary function is to stimulate the metabolism of carbohydrates, proteins, and fats in the cells to produce energy. It also plays a role in digestion, brain development, control of muscles, and bone health.

Detailed explanation-3: -The thyroid gland produces thyroxine (referred to as T4), which is a relatively inactive prohormone, and the highly active hormone called triiodothyronine (referred to as T3). Collectively, thyroxine and triiodothyronine are referred to as the thyroid hormones.