Body man arranged by variety chemical compounds. System gland endocrine isone of the main system in the body that coordinates substances chemical the. The performance of the endocrine system affects almost all cells, organs, and various functions in the body man.
The endocrine system is composed of various glands, including the hormones they produce. In the process of its work, the endocrine system works closely with the nervous system, which forms the neuroendocrine system.
How Endocrine Glands Work
In general, endocrine glands are responsible for almost all slow processes in the body, including cell growth, body growth, reproduction, and metabolism. Meanwhile, body processes that take place more quickly, such as breathing and body movements, are regulated by the nervous system.
In the endocrine system, glands and hormones act as the foundation. Hormones are chemical compounds whose job it is to send information and commands from one cell to another. Each hormone is specifically designed to act specifically on certain cells. Because of this, many different hormones go back and forth in the bloodstream.
Glands in the Endocrine System
The various glands in the endocrine system include:
- thyroid glandThe thyroid gland produces the hormones thyroxine (T4) and triiodothyronine (T3) which are responsible for controlling the rate at which energy is burned from food. In addition, parafollicular cells in the thyroid gland produce the hormone calcitonin which plays a role in bone formation.
- parathyroid glandsThis gland releases parathyroid hormone whose job it is to regulate calcium levels in the blood. The task of this hormone is assisted by the hormone calcitonin produced by the thyroid.
- pituitary glandiThe pituitary gland or pituitary is the most important gland in the endocrine system. The pituitary gland produces hormones whose function is to regulate various other endocrine glands. This includes the hormone prolactin which is very important for breastfeeding mothers, and the hormone luteinizing which plays a role in regulating estrogen in women and testosterone in men.
- adrenal glandsThe adrenal glands are divided into two parts. First, the part of the cortex that produces corticosteroid hormones. This hormone is responsible for regulating fluid balance and salt levels in the body. This hormone also affects metabolism, the immune system, the body's response to stress, and sexual development and function. Second, the part of the medulla that produces the hormone epinephrine or adrenaline. When the body is under stress, epinephrine increases blood pressure and heart rate.
- Pancreatic glandThe pancreas produces two important hormones, namely glucagon and insulin. These two hormones work together to maintain blood sugar levels and maintain energy stores in the body.
- reproductive glandsThe male reproductive glands (testes) are located in the scrotum, while the female reproductive glands (ovaries or ovaries) are located in the pelvic cavity. The testes produce the hormone testosterone, while the ovaries produce the female hormones, namely estrogen and progesterone.
The body is made up of so many chemical elements and compounds. If there is a disturbance that causes the condition of the various compounds to become unbalanced, for example too little or too much, it can cause various health problems. Generally, doctors will treat problems with the endocrine system by controlling hormone production or replacing certain hormones with drugs.
If you experience symptoms that point to endocrine gland disorders or hormonal disorders, consult your doctor for proper examination and treatment.