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What are the 3 thyroid hormones?

Asked by: Lubna Gastalho

asked in category: General Last Updated: 29th May, 2020

What are the 3 thyroid hormones?

The thyroid gland produces three hormones:
  • Triiodothyronine, also known as T3.
  • Tetraiodothyronine, also called thyroxine or T4.
  • Calcitonin.

Considering this, what does t3 hormone do?

The thyroid produces a hormone called triiodothyronine, known as T3. It also produces a hormone called thyroxine, known as T4. Together, these hormones regulate your body’s temperature, metabolism, and heart rate. Most of the T3 in your body binds to protein.

One may also ask, what are the symptoms of low t3? The following are other symptoms that may indicate too little T3 and T4 in your body (hypothyroidism):

  • Trouble sleeping.
  • Tiredness and fatigue.
  • Difficulty concentrating.
  • Dry skin and hair.
  • Depression.
  • Sensitivity to cold temperature.
  • Frequent, heavy periods.
  • Joint and muscle pain.

Similarly one may ask, what are the thyroid hormones and their functions?

The function of the thyroid gland is to take iodine, found in many foods, and convert it into thyroid hormones: thyroxine (T4) and triiodothyronine (T3). Thyroid cells are the only cells in the body which can absorb iodine. These cells combine iodine and the amino acid tyrosine to make T3 and T4.

What hormone does thyroid produce?


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