Function Of The Endocrine System: Glands And Hormones Flashcards

1
Q

Messages can be passed through the brain by neurotransmitters but they can also be passed through the body through hormones via…

A

The endocrine system

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2
Q

The endocrine system provides a chemical system of communication within the bloodstream to…

A

Regulate the activity of cells and organs in the body

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3
Q

Is the endocrine system slower or faster than the nervous system?

A

Slower

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4
Q

TRUE OR FALSE:
The endocrine systems effects are more widespread and powerful than the nervous system

A

TRUE

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5
Q

The chemical messages in the endocrine system are…

A

Hormones

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6
Q

What are hormones released by?

A

The glands within the endocrine system

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7
Q

Why are hormones released in the glands of the endocrine system?

A

To regulate many bodily functions

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8
Q

A gland is an organ that secretes/ releases what?

A

Hormones that control and regulate functions in the body

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9
Q

What is the pituitary gland also known as?

A

The master gland

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10
Q

What is the function of the pituitary gland?

A

It secretes many different hormones that control the functions of other glands

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11
Q

What are examples of hormones secreted by the pituitary gland?

A

In the ovaries and the tested

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12
Q

What gland is in the ovaries?

A

Anterior pituitary gland

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13
Q

What does the anterior pituitary gland release?

A

LH and FSH

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14
Q

What do LH and FSH encourage?

A

The ovaries to release oestrogen and progesterone

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15
Q

What do oestrogen and progesterone regulate and prepare the body for?

A

The female menstrual cycle and prepares the body for reproduction

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16
Q

What gland is found in the testes?

A

Anterior pituitary gland

17
Q

What does the anterior pituitary gland in males release?

A

LH and FSH

18
Q

What does LH and FSH encourage the release of in males testicles?

A

Testosterone

19
Q

What is testosterone involved in?

A

Creating male characteristics and the production of sperm

20
Q

What does the pineal gland secrete?

A

Mention

21
Q

Where is melatonin found?

A

The pineal gland

22
Q

What is melatonin involved in?

A

Regulating the sleep wake cycle by making the person feel tired and therefore ready to sleep

23
Q

What does the adrenal gland release?

A

Adrenaline

24
Q

What does adrenaline cause?

A

Psychological changes involved in fight or flight responses such as increased blood flow to transport oxygen to the brain for rapid response planning

25
Q

How many glands should you know? And what about them?

A

At least 2
Which hormone they release
What the hormone does within the body