Daily Archives: February 3, 2018


Thyroid Glands

Thyroid gland is the largest endocrine organ its function is to secrete thyroxin (T4) & triiodothyronine (T3). The thyroid is a butterfly (pear)-shaped gland, it consists of 2 symmetrical lobes joined by a central isthmus that normally covers the 2nd & 3rd tracheal rings. The isthmus of the thyroid gland is located midway between apex of thyroid cartilage & suprasternal notch. Wt: 10-20 gm in adulthood Width: 1.5-2 cm Length: […]

Thyroid Glands - Thyroid Supplements Guide