Endocrine System

Endocrine System

The Pineal Gland

Located within the brain

Produces melatonin, which controls your ‘body clock’ to regulate sleep. 

It can also influence mood

The Hypothalamus

Part of brain and attached to pituitary

Nerve cells in the hypothalamus control the pituitary gland secretions, the nervous system and the endocrine system, via interaction with the pituitary gland

The Thyroid Gland

Regulates metabolism & energy levels.

The Pancreas

Responsible for the production of insulin.

Targets blood sugar, controls metabolism of carbohydrates and lowers/ higher blood sugar levels

 

The Adrenal Glands

Adrenaline is produced when facing adventure or fear.

Works with the nervous system

Regulates nearly every type of organ and tissue within the body

The Pituitary

Anterior Pituitary-Growth Hormone, (HGH; also called somatotropin or somatotrophs Too much – gigantism, Too little – dwarfism

Also controls:

our temperature,

thyroid activity,

Posterior Pituitary-Antidiuretic (ADH) - Stimulates kidneys to keep water controls

Stimulates Uterus to contract during labour

Stimulates ejection of milk into ducts

growth during childhood,

urine production,

testosterone production in males

ovulation and oestrogen production

The Gonads (Testes & Ovaries)

Oestrogen- Development of female reproductive system

Progesterone- Prepares & maintains the body during pregnancy, develops the Placenta prepares the breasts for lactation

Androgens- Helps develop the male reproductive system, hair growth patterns, voice deepening and muscle bulk

Testosterone- Helps develop sperm in the testes/libido