What are paraphollicular cells?
paraphollicular cells are small biological structures that are located in the thyroid gland and are responsible for the release of the hormone called calcitonin. They are classified as endocrine cells because the thyroid gland is an endocrine gland. In addition, paraphollicular cells are sometimes referred to as C cells C.
The term "parafollicular" is derived from the exact location and condition of the cells. These cell types are found outside the cavities similar to thyroid pouch or follicles in connective tissue. The wood chips or thyroid are found in the neck and is considered one of the largest endocrine glands. It is a group of glands that include abdominal, pituitary, ovaries and testicles and is responsible for the release of various types of hormones into the blood. Parapholicular cells are similar to other endocrine cells in that they are located near capillaries on which the cells rely on the release of hormones into the blood.
paraphollicular cells release the hormone calcitonin into the blood. It is a polypeptide hormone composed of 32 andMino acid, which is perhaps best known to reduce calcium levels in blood plasma. This function is used to balance the hormone function of the body to increase the calcium level in the blood. Also known as parathormone or parathyrin, the secretion of the monocators is produced in the body glands, which are four small endocrine glands that are located on the rear surface of the thyroid gland.
Calitonine is produced by paraphollicular cells when they detect high levels of calcium in the blood. On the left is not checked, one could develop hypercalcaemia. This is caused by the primary hyperparatyroidism that occurs when excessive secretion of parathyroid hormone occurs. Calcitonin has a high calcium level by suppressing osteoclastic activity. This applies to the action of osteoclasts that bone cells responsible for resorption or bone decay. Calcium produced during this process is then released into the blood, andTherefore, it contributes to an increase in blood calcium.
paraphollicular cells can become cancer, resulting in a state called Medular thyroid cancer or thyroid medular carcinoma. Genetics is responsible for about a quarter of cases involving this type of cancer. When the cause is genetic, cancer is caused by a mutation that occurs in the lip of the proto-oncogen. Doctors believe that excessive production of calcitonin causes diarrhea, which is the primary symptom of thyroid medular cancer. Treatment usually includes surgery and success generally depends on how soon cancer is diagnosed.