what is the work of hormones
Answers
Answered by
0
Here is your answer.
Hormones are chemical messengers that travel throughout the body coordinating complex processes like growth, metabolism, and fertility. They can influence the function of the immune system, and even alter behavior. Before birth, they guide development of the brain and reproductive system. Hormones are the reason why your arms are the same length, why you can turn food into fuel, and why you changed from head to toe at puberty. It is thanks to these chemicals that distant parts of the body communicate with one another during elaborate, and important, events.
In response to a signal from the brain, hormones are secreted directly into the blood by the glands that produce and store them. These glands make up what is known as the endocrine system (endocrine means "secreting internally"). Chemicals that interfere with the function of hormones are therefore known as endocrine disruptors.
The testes and ovaries, or "gonads", are perhaps the most familiar endocrine glands. In males, testes produce sperm and secrete the male sex hormone testosterone; in females, ovaries produce eggs and the female hormone estrogen. It is these hormones that determine secondary sex characteristics like muscle mass and facial hair. They also help to orchestrate sperm production, menstruation and pregnancy. Other endocrine glands include the thyroid, pancreatic islets, and adrenal glands. These are involved primarily in growth, metabolism, and the "fight or flight" response to stress.
Hope it helps you
Hormones are chemical messengers that travel throughout the body coordinating complex processes like growth, metabolism, and fertility. They can influence the function of the immune system, and even alter behavior. Before birth, they guide development of the brain and reproductive system. Hormones are the reason why your arms are the same length, why you can turn food into fuel, and why you changed from head to toe at puberty. It is thanks to these chemicals that distant parts of the body communicate with one another during elaborate, and important, events.
In response to a signal from the brain, hormones are secreted directly into the blood by the glands that produce and store them. These glands make up what is known as the endocrine system (endocrine means "secreting internally"). Chemicals that interfere with the function of hormones are therefore known as endocrine disruptors.
The testes and ovaries, or "gonads", are perhaps the most familiar endocrine glands. In males, testes produce sperm and secrete the male sex hormone testosterone; in females, ovaries produce eggs and the female hormone estrogen. It is these hormones that determine secondary sex characteristics like muscle mass and facial hair. They also help to orchestrate sperm production, menstruation and pregnancy. Other endocrine glands include the thyroid, pancreatic islets, and adrenal glands. These are involved primarily in growth, metabolism, and the "fight or flight" response to stress.
Hope it helps you
Similar questions