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21PSY-2AL-D4 - RN > Biopsychology: Function of the Endocrine System DP > Flashcards

Biopsychology: Function of the Endocrine System DP Flashcards

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NCLEX-RN® flashcards
1
Q

What are the chemical messengers in the body called?

A

Hormones

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2
Q

What are hormones?

A

Chemical messengers in the body

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3
Q

What are hormones released by?

A

Glands

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4
Q

What do glands releases?

A

Hormones

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5
Q

What does the endocrine system regulate?

A

The activity of cells and organs in the body

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6
Q

What is the name of the chemical communication within the bloodstream?

A

The endocrine system

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7
Q

Whilst the endocrine system is slower than the nervous system its effects are …

A

more widespread and powerful

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8
Q

What are glands?

A

An organ that secretes/releases hormones.

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9
Q

What do glands do?

A

Release horrmones
Control/regulate functions in the body

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10
Q

What is the pituitary gland also known as?

A

Master gland

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11
Q

What is another name for the master gland?

A

The pituitary gland

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12
Q

What is the function of the pituitary gland?

A

Controls the function of other glands

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13
Q

Which hormone does the testes release?

A

Testosterone

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14
Q

What is the role of testosterone?

A

Creating male characteristics
Production of sperm

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15
Q

Which hormones do the ovaries release?

A

Oestrogen and Progesterone

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16
Q

What is the role of oestrogen and progesterone?

A

Regulate the female menstrual cycle
Prepare the body for reproduction

17
Q

Which hormones does the adrenal gland release?

A

Adrenaline

18
Q

What is the role of adrenaline?

A

Leads to physiological changes to prepare the body for fight or flight

19
Q

Which changes occur due to the release of adrenaline?

A

Increased blood flow to transport oxygen to the brain for rapid response planning.

20
Q

Which hormone is released by the Pineal Gland?

A

Melatonin

21
Q

What is the role of melatonin?

A

Regulates the sleep-wake cycle

21PSY-2AL-D4 - RN (77 decks)

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