Diana It is normal for men to have no Adam's apple. The absence of Adam's apple may be due to genetics, so the Adam's apple is not obvious, or it may be caused by endocrine disorders in the body. The function of Adam's apple is that boys have Adam's apple during the puberty stage. The Adam's apple thickens the voice and highlights a male developmental characteristic.
What is Adam's apple
Adam's apple is one of male sexual characteristics. After puberty, men's Adam's apple will generally protrude forward to varying degrees due to the effect of androgens. The human throat is composed of 11 pieces of cartilage as a scaffold, the most important and largest piece of which is called thyroid cartilage. The laryngeal cartilage begins to develop when the fetus is 2 months old, and continues to grow every year until 5 to 6 years after birth. However, the growth of laryngeal cartilage basically stops between the ages of 5 and 7 and puberty. Therefore, the thyroid cartilage of both boys and girls is the same. After entering puberty, due to the increased secretion of androgens, men develop Adam's apple.
