Respuesta :
I believe you meant to say neck of a person with goiter.
What is a goiter?
A goiter is simply a thyroid gland that has become enlarged.
The thyroid gland is located on the lower part of the front of the neck, just in front of the trachea (windpipe)
It has two lobes, the left and the right lobe. It is roughly shaped as a butterfly.
A goiter can mean all or part of the thyroid gland is swollen and when this happens, it causes a swelling in the neck which you can actually see.
The noticeable swelling in the front of the neck of a person suffering from goiter is due to the inflammation of the thyroid gland. Also, antibodies secret in autoimmune disease attack the thyroid gland and result in the formation of goiter.
Further Explanation:
The thyroid gland is present below the muscles and skin at the anterior of the neck. This gland is brownish-red in color. It consists of left and right halves mainly called lobes. These lobes resemble the wings of a butterfly. It helps in regulating the development and growth of secondary organs. The thyroid hormones released by a thyroid gland are called thyroxine (T4) and tri-iodothyronine (T3). These hormones are passed in the bloodstream and help in maintaining the body’s metabolism.
The enlarged thyroid gland is called goiter. This can develop due to inflammation of the thyroid gland or when the thyroid gland is secreting too little or too much hormone. Goiter can result from other thyroid-related issues, like thyroid cancer, thyroid cyst or thyroid infection. Also, individuals who don't include an adequate amount of iodine in their diet results in the formation of goiter.
Goiter can also result from autoimmune diseases. Graves' disease and Hashimoto's disease are autoimmune diseases. In these diseases, the body secretes proteins that are mainly called antibodies. These antibodies attack the thyroid gland and result in the formation of goiter.
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Answer Details:
Grade: Senior School
Subject: Biology
Chapter: Endocrine imbalance and diseases
Keywords:
Thyroid gland, goiter, grave’s’ disease, hashmito’s disease, thyroid cancer, swelling, antibodies, protein, hormone, thyroxine (T4) and tri-iodothyronine (T3).
