Endocrine Glands Flashcards

1
Q

7 endocrine glands

A
Pituitary 
Thyroid 
Parathyroid 
Pancreatic islets 
Adrenals 
Testes 
Ovaries
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2
Q

Pituitary gland

A

Bottom of brain

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3
Q

Thyroid gland

A

Neck below larynx

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4
Q

Pancreatic islets

A

Within the pancreas in the abdomen

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5
Q

Adrenals

A

Adjacent to kidneys

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6
Q

Testes

A

In scrotum

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7
Q

Ovaries

A

In cranial abdomen

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8
Q

What is the master gland

A

Pituitary gland

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9
Q

What does the pituitary gland do

A

Controls many parts of the body including several other endocrine glands

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10
Q

What hormones does the pituitary gland release

A

GH
AcTh
TSH
ADH

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11
Q

What hormones does the pituitary gland release

A

GH
AcTh
TSH
ADH

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12
Q

GH

A

Growth hormone

Cell growth and production

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13
Q

ACTH

A

Adrenocorticotropic hormone

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14
Q

TSH

A

Thyroid stimulating hormone

T4 and T3 prod

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15
Q

ADH

A

Antidiuretic hormone

Water reabsorption in kidneys and increased blood volume

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16
Q

Thyroid gland

A

Regulates metabolic rate (how fast/slow brain, He, liver, muscles work)
How body uses food for energy

17
Q

Parathyroid gland

A

4
Controls how much calcium in blood vs bones
PTH (parathyroid hormone removes calcium from bone )

18
Q

Pancreas as an endocrine

A

Islets that produce insulin/glucogen

19
Q

Pancreas as an exocrine

A

Produces digestive enzymes

20
Q

What does insulin do

A

Regulates blood glucose

21
Q

Glucogen

A

Hormone released by islets if blood glucose too low, causes release of glucose from liver

22
Q

Adrenal glands

A

One for each kidney

Made up of cortex and medulla

23
Q

Cortex

A

Outside
Corticosteroids (cortisol- controls use of fat, protein, carbs)
Aldosterone- regulates sodium/BP

24
Q

Medulla

A

Epinephrine/adrenaline (fight or flight) increase blood flow to heart /brain/muscles
Helps survive dangerous situations

25
Q

Corticosteroids

A

Divided into glucocorticoids / mineralocorticoid

26
Q

Glucocorticoids

A

Controls metabolism/ use of fat, protein, carbs

27
Q

Mineralcorticoid

A

Regulate electrolyte water balance

Blood volume/pressure

28
Q

ACTH

A

Pituitary gland

Acts on adrenal glands that regulate corticosteroids

29
Q

Hormones testes/ovaries produce

A

Testosterone
Estrogen
Progesterone

30
Q

What controls the ovaries

A

FSH and LH

31
Q

Where are FSH and LH produced

A

Pituitary gland