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Peyton.Gullett

the Endocrine system

The main point of the Endocrine system is to secrete hormones into the body

the Endocrine system

what is a hormone

a regulatory substance produced in glands and transported in tissue fluids by the circulatory system.

what is a hormone

examples of positive and negative feedback

Positive feedback

  • child birth
  • contractions
  • blood clotting
  • etc.

Negative feedback

  • Thermoregulation
  • Blood sugar regulation
  • etc

examples of positive and negative feedback in the endocrine system

what is homostasis

These hormones drive the homeostatic feedback loops that keep the body healthy and in equilibrium.

What is homeostasis?

how the Endocrine System works

The systems starts by Endocrine glands releasing hormones into the blood stream. Releasing the hormones causes to travel to cells in other parts of the human body. These Endocrine hormones controls mood, reproduction, metabolism, growth and development, as well as the functions of our body. The Endocrine system controls how much hormones are released in to your body

how the Endocrine System works

organs and organ functions within the Endocrine System

  • hypothalamus
  • pituitary
  • thyroid
  • parathyroids
  • adrenals
  • pineal body
  • ovaries (women)
  • testes (men)

organs and organ functions within the Endocrine System

hypothalamus, pituitary, and

thyroid

  • The Hypothalamus helps simulate many important processes in the body and creates hormones
  • The pituitary gland's main function is to secrete hormones into your bloodstream.
  • The thyroid is part of the endocrine system, it produces, store, and release hormones into the bloodstream so the hormones can reach the body's cells

hypothalamus, pituitary, and

thyroid

parathyroids,adrenals, and

pineal body

  • The parathyroids produce a hormone called parathyroid hormone (PTH). PTH raises the blood calcium level.
  • Adrenal glands produce hormones that help regulate your metabolism, immune system, blood pressure, response to stress and other essential functions.
  • pineal body is known for producing and regulating some hormones, including melatonin.

ovaries and testes

  • ovaries are the primary female reproductive organs. they also secrete hormones,
  • testes they secrete hormones, primarily testosterone, and are primary male reproduction organs.

ovaries

testes

how the Endocrine System works with others

The circulatory system works with the endocrine system by the endocrine chemicals and hormones circulating through the body in blood vessels.

how the Endocrine System works with others

illnesses that effect the Endocrine System

Hyperthyroidism.

Hypothyroidism.

Cushing disease.

Diabetes

illnesses that effect the Endocrine System

interesting facts

extra facts

  • There are eight major glands, and their job is to regulate the body's metabolism, reproduction, growth and sleep.
  • Like the nervous system, the endocrine system is an information signal system
  • An early endocrinologist attempted hormone replacement therapy on himself.

Cole matthews

Cole Matthews

  • The pleasure of beating up Peter.
  • His hormones causing him to feel guilt.
  • The impulse to burn down the cabin.
  • His anger.
  • The adrenalin of trying to kill the bear.

These things are related to the endocrine system, by having to do with hormones.

pictures

sources

https://biologydictionary.net/how-does-the-endocrine-system-maintain-homeostasis/

https://study.com/academy/lesson/feedback-loops-in-the-endocrine-system.html

https://www.betterteam.com/positive-feedback-examples

http://www.biology4kids.com/files/systems_endocrine.html

https://www.emedicinehealth.com/anatomy_of_the_endocrine_system/article_em.htm

https://www.livescience.com/40386-endocrine-system-surprising-facts.html

sources

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