liver,kidneys and pancreas
The role of organ system is ensure that the entire body works properly.
The brain stem plays a role in homeostasis, but it is the hypothalamus that gives instructions to the brain stem. So the gland of homeostasis is the hypothalamus and the organ of homeostasis is the kidney. One of the contributing factors of the brain stem is that the medulla oblongatta is both the cardiac and respiratory center.
The glands that secrete hormones directly into the bloodstream are called endocrine glands. These glands include the pituitary gland, thyroid gland, adrenal glands, and pancreas, among others. Hormones play a crucial role in regulating various body functions and maintaining homeostasis.
protection,
to absorb food
Those glands are called as supra-renal glands or adrenal glands.
The nervous system. Sweating is regulated by the sympathetic division of the autonomic nervous system, over which we have little control. Its major role is to prevent overheating of the body.
i forgot
All glands produce hormones, all hormones affect the nervous system. The nervous system influences all glands to release hormones, either by nerve impulses or hormones released by other glands. This question is a bit like answering the question "what came first, the chicken or the egg?......" If you meant what is the most important, then the brain has direct control of the pituitary gland, that is the master control of the body's endocrine system.
All the systems play a role in maintaining homeostasis but one in particular that is at the center is the nervous system.
Sweat glands
The PANCREAS is an organ which secretes hormones (insulin, glucagon) and enzymes (trypsin, lipase). It is part of the digestive and gastrointestinal system.