The Endocrine System Flashcards

1
Q

What is the function of the endocrine system?

A

The endocrine system receives instructions from the nervous system via chemical signals and reactions.
Then uses and releases hormones in response.

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2
Q

Describe the structure of the endocrine system.

A
  1. “Instructions” are sent from the CNS.
  2. Blood transports hormones.
  3. Endocrine organs and glands respond to this by releasing hormones.
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3
Q

What is necessary for the endocrine system to respond to signals?

A

Large quantities of hormones.

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4
Q

Name the hormone GH.

A

Growth hormone.

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5
Q

Name the hormone TSH.

A

Thyroid stimulating hormone.

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6
Q

Name the hormone ACTH.

A

Adrenocorticotropic hormone.

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7
Q

Name the hormone P.

A

Prolactin.

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8
Q

Name the hormone LH.

A

Luteinising hormone.

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9
Q

Name the hormone FSH.

A

Follicle-stimulating hormone.

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10
Q

Name the hormone MSH.

A

Melanocyte stimulating hormone.

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11
Q

Name the hormone ADH.

A

Anti-diuretic hormone.

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12
Q

Name the hormone O.

A

Oxytocin.

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12
Q

What is the function of the pineal gland?

A

Regulate melatonin, circadian rhythm, reproduction.

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13
Q

What is the function of the posterior pituitary gland?

A

Regulate hormone release to control other glands.

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14
Q

What is the function of the thyroid?

A

Regulate metabolism, breathing, heart rate, and vital organs.

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15
Q

What is the function of the thymus?

A

Regulate immune system, body system processes, and lymphocytes.

16
Q

What is the function of the adrenal cortex?

A

Regulate fight or flight response, adrenaline, and noradrenaline.

17
Q

What is the function of the pancreas?

A

Regulate glucagon, insulin, and digestion.

18
Q

What is the function of the ovary?

A

Regulate oestrogen levels and reproduction.

19
Q

What is the function of the testicle?

A

Regulate testosterone and reproduction.