Thyroid gland

vThere are two types of glands in human beings. The glands are glands that produce the hormone pour the tub into the blood. The hormones secreted by these glands go from blood to the tissues of the target and respond. Outdoor muddles generally produce enzymes such as vessels, fat and milk. The thyroid is a type of endocrine glands, and the body is important to control the body. The thyroid is located in the neck and trachea. The natural size of the thyroid gland is about 5 cm. Its shape is similar to the butterfly that the body is expanded in the area and its followers. It has two lateral lips that are connected to a bridge /standing /together