The endocrine system creates and releases hormones that transport to various parts of the body to control the body's reactions to things like stress, pain, growth and nutrient intake. These hormones can be thought of as messengers that give directions to different parts of the body, allowing the body to react to changes and maintain homeostasis.Know More
The endocrine system is made up of the many glands in the body. These include the thyroid and parathyroid glands, the pituitary gland, the pancreas, adrenal glands and testicles in men and ovaries in women. The glands synthesize and send out hormones, and each hormone targets a specific organ or type of tissue.
When glands create hormones, they get transported through either the bloodstream or the lymph. Hormones help the body to act or react to any threat to homeostasis. Hormones aid throughout reproduction and birth. They help people sleep and wake up. The adrenal glands give off adrenaline to help a person perform in potential danger, and they release dopamine linked with the body's reward system. In general, the endocrine system plays a major role in helping the body maintain homeostasis because it gives off the messengers to help the body to react to any threats to homeostasis.Learn more about Human Anatomy
The nervous system maintains homeostasis by sending electrochemical signals throughout the body, coordinating and executing both the voluntary and involuntary processes that maintain homeostasis, according to Penn Medicine. The nervous system is comprised of fibrous axons, which stretch throughout the body and interconnect to coordinate activity, states Wikipedia.Full Answer >
The urinary system sustains homeostasis by eliminating wastes from the body, regulating blood acidity levels and controlling the levels of metabolites and electrolytes in the blood, such as sodium, potassium and calcium. The urinary system also maintains a stable internal environment by assisting the osmoregulation of blood volume and pressure.Full Answer >
The University of Washington explains that the endocrine system secretes hormones and other substances into the blood stream in order to control behavioral processes, such as responses to stress. Additionally, the endocrine system controls biological processes, such as appetite, metabolism and growth. According to Wikipedia, the endocrine glands secrete substances directly into the bloodstream. This allows the endocrine system to control distant systems and affect behavior.Full Answer >
The main way the endocrine system affects the excretory system is in controlling the amount of water released with urine. The endocrine system releases a series of hormones to cause the kidneys to resorb water from the urine when blood water levels are low.Full Answer >