Unit 7 Flashcards

1
Q

where is the pituitary located?

A

the brain

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2
Q

prolactin is produced from the ___

A

anterior pituitary

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3
Q

thyroid stimulating hormone is produced from the ___

A

anterior pituitary

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4
Q

growth hormone is produced from the ___

A

anterior pituitary

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5
Q

adrenal corticotropic is produced from the ___

A

anterior pituitary

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6
Q

follicle stimulating is produced from the ___

A

anterior pituitary

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7
Q

lutenizing hormone is produced from the ___

A

anterior pituitary

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8
Q

melanocyte stimulating is produced by the ____

A

anterior pituitary

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9
Q

hGH

A

most abundant pituitary hormone, stimulates growth, protein synthesis, protein breakdown

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10
Q

Acromegaly

A

hyper secretion of growth hormone in adults

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11
Q

Dwarfism

A

hypo secretion of growth hormone in childhood

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12
Q

Giantism

A

hyper secretion of growth hormone in childhood

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13
Q

describe the Posterior pituitary

A

pea sized, sits on sella turcia

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14
Q

oxytocin

A

produced by posterior pituitary, stimulated uterine contractions, milk letdown

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15
Q

antidiuretic hormone

A

decreases urine output, increases BP

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16
Q

Diabetes Insipidus

A

caused by malfunctioning hypothalamus, insufficient production of ADH, excessive diluted urine and excessive thirst

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17
Q

Where is the Thyroid gland located?

A

by adams apple, by the trachea

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18
Q

calcitonin

A

produced by the thyroid, lowers blood calcium

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19
Q

T3

A

basic metabolic rate

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20
Q

T4

A

acts like a catalyst in body

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21
Q

hypothyroidism

A

hypo secretion of thyroid hormone during adulthood

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22
Q

cretinism

A

hypo secretion of thyroid during childhood

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23
Q

hyperthyroidism

A

hyper section of thyroid hormone, increase in metabolic rate

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24
Q

What is the Parathyroid gland

A

FOUR small glands, on the corners of the thyroid

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25
parathyroid hormone
regulated calcium levels, increases body's ability to break down calcium, breaks down bone to release calcium
26
hyperparathyroidism
parathyroid produces too much PTH
27
Where is the hypothalamus?
below the thalamus
28
Adrenal Glands
on top of the kidneys
29
Adrenal medulla
inner region of adrenal glands
30
Epinephrine&Norepinephrine
produced from adrenal medulla, regulate fight or flight (adrenaline)
31
Adrenal Cortex
Outer region of adrenal glands
32
Glucocorticoids
produced from adrenal cortex, helps body respond to stress
33
Mineralcorticoids
produced from adrenal cortex, regulates balance
34
Sex hormones
produced from adrenal cortex, secondary sex characteristics
35
Pancreas
behind and below stomach
36
insulin
produced by the pancreas, decreases blood glucose
37
glucagon
produced by pancreas, increases blood glucose
38
Diabetes Mellitus
polyuria, polyphagia, polydipsia
39
Pineal Gland
behind 3rd central ventricle in the brain
40
melatonin
produced by the pineal gland, affects sleep patterns
41
Thymus
between lungs
42
Thymosin
produced by the thymus, controls maturation of T lymphocytes, helps immune system
43
Gonads
ovaries, testes
44
estrogen
produced by ovaries, matures female reproduction
45
progesterone
maintains pregnancy
46
Testosterone
stimulates and maintains masculine development
47
Stressor
anything that causes stress
48
General Adaptation Syndrome
reaction to a stressor (fear, anxiety, etc)
49
Alarm Stage (Fight or Flight)
beginning reaction to a stressor
50
Resistance Stage
body continues to stress, adrenal cortex sends glucocorticoids to increase blood sugar
51
Exhaustion Stage
Adrenal exhaustion is experienced, body has run out of reserve energy
52
What hormones does the Anterior Pituitary produce?
Prolactin, Thyroid stimulating, growth hormone, adrenal corticotropic, follicle stimulating, lutenizing, melanocyte stimulating
53
What hormones does the Posterior Pituitary produce?
Oxytocin, Antidiuretic
54
What hormones does the Thyroid produce?
Calcitonin, T3/T4
55
What hormone does the Parathyroid produce?
Parathyroid hormone
56
What hormones does the Adrenal Medulla produce?
epinephrine and norepinephrine
57
what hormones does the Adrenal Cortex produce?
mineralcorticoids, glucocorticoids, sex hormones
58
What hormones does the Pancreas produce?
insulin, glucagon
59
What hormone does the Pineal produce?
melatonin
60
What hormone does the Thymus produce?
thymosin
61
What hormones does the ovaries produce?
estrogen, progesterone
62
What hormones does the testes produce?
testosterone