Endocrine Gland Diseases

The human endocrine system is simply a vast set-up of organs and glands, which are primarily involved in regulating and producing hormones into the bloodstream, so as to control different bodily functions. These glands and organs that are present in the endocrine system secrete various hormones for various purposes. Hormones function in the same way as a messaging system does. A message is considered effective when it reaches the expected destination. In a similar fashion, the glands present in the endocrine system secrete particular hormones that are meant to reach particular destinations or cells. These destination cells are termed as target cells. Once it has reached its target cell the hormone will then connect to something known as a receptor spot, in order to perform its work.

Hormones primarily control how a particular organ should function. Hence they play a very important role in the body. Although they circulate in the entire body, each one affects certain organs or tissues. Few hormones may influence only one or maybe two organs while others may have parts to play throughout the body. For example the hormone that is responsible for thyroid stimulation is produced in the pituitary gland and it influences only the thyroid gland. But on the other hand the thyroid hormone, produced by the thyroid gland, has an effect on various cells throughout the body. It is important to note that even small quantities of a hormone can activate huge responses in our body. Thus it is important that these glands function appropriately.

There are mainly eight glands in the endocrine system. They are: The pineal glands, pituitary gland and the hypothalamus, all of which are located in the brain. Next are the parathyroid and the thyroid glands that are located in the neck. The pancreas and the adrenal are the two glands that are located in the abdomen while the ovaries and testes are located in the lower abdomen. Each of these glands has a function, and together they make up the endocrine system, which carries out important functions such as regulating metabolism, reproduction and growth. This system works in co-ordination with the reproductive system, nervous system, the liver and the kidneys. An endocrine gland disorder is thus a vague term, simply because it could refer to an impairment of any one of these many glands. Hence it is advisable to get ones symptoms checked by a doctor for a more precise diagnosis.