Thyroid Gland – Structure, Location, Function and Disorder

What is Thyroid Gland?

The thyroid gland is a small, butterfly-shaped gland that sits at the base of the neck just below the Adam’s apple. The thyroid gland produces thyroid hormone, which is responsible for controlling the body’s metabolism.

Topics covered in the Chapter – Thyroid Gland

• The thyroid gland is a small, butterfly-shaped organ located in the front of the neck.
• The thyroid gland produces thyroid hormones, which are important for the body’s metabolism.
• The thyroid gland is regulated by the pituitary gland, which is located in the brain.
• The thyroid gland can be affected by a variety of diseases, including thyroid cancer, Hashimoto’s thyroiditis, and Graves’ disease.

Thyroid Gland Structure

• The thyroid gland is a small, butterfly-shaped gland that is located in the front of the neck.
• It is responsible for producing thyroid hormones, which are necessary for the body to regulate metabolism.
• The thyroid gland is made up of two lobes, which are each divided into small lobules.
• These lobules are filled with follicles, which are small sacs that produce thyroid hormones.
• The thyroid hormones are released into the blood stream, where they are transported to all parts of the body.

Thyroid Gland Location and Function

• The thyroid gland is a small, butterfly-shaped gland located in the lower front of the neck. It is responsible for producing thyroid hormones, which help regulate metabolism and other body functions.
• The thyroid gland is located in the front of the neck, just below the Adam’s apple. It is responsible for producing thyroid hormones, which help regulate metabolism and other body functions.
• The thyroid hormones are released into the bloodstream, where they travel throughout the body and bind to receptors on cells.

Thyroid Gland Function

• The thyroid gland is a small, butterfly-shaped gland located in the front of the neck.
• The thyroid gland produces thyroid hormones, which are important for the body’s metabolism.
• The thyroid gland also helps to regulate the body’s calcium levels.

Thyroid Gland Disorder

The thyroid gland is a small, butterfly-shaped gland located in the front of the neck. The thyroid gland produces thyroid hormones, which are important for the body’s metabolic rate and energy levels.

There are several different types of thyroid gland disorders, including:

• Hyperthyroidism: This is a condition in which the thyroid gland produces too much thyroid hormone. Hyperthyroidism can cause a number of symptoms, including weight loss, anxiety, a fast heart rate, and sweating.
• Hypothyroidism: This is a condition in which the thyroid gland produces too little thyroid hormone. Hypothyroidism can cause a number of symptoms, including weight gain, fatigue, a slow heart rate, and dry skin.
• Thyroid nodules: These are lumps or bumps that can form on the thyroid gland. Most thyroid nodules are benign (non-cancerous), but some can be cancerous.
• Thyroid cancer: This is a type of cancer that arises from the thyroid gland. Thyroid cancer can cause a number of symptoms, including a lump or swelling in the neck, hoarseness, and difficulty swallowing.

Treatment for Thyroid cancer

There are a number of different treatments for thyroid cancer, which may include surgery, radiation therapy, and chemotherapy.

• The most common treatments for thyroid cancer are surgery, radioactive iodine (RAI), and thyroid hormone therapy.
• Surgery is the most common treatment for thyroid cancer. The surgeon will remove the thyroid gland and any cancerous tissue.
• RAI is a treatment that uses radiation to destroy cancer cells. RAI is given after surgery to destroy any cancer cells that may be left.
• Thyroid hormone therapy is a treatment that replaces the thyroid hormone that is lost after surgery.