Endocrine Flashcards

(45 cards)

1
Q

what is the role of the endocrine system

A

regulate homeostasis

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2
Q

what are the three groups of hormones

A

amines- simple molecules
proteins and peptides- amino acids
steroids - from cholesterol

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3
Q

what does hormones mean

A

urge or excite

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4
Q

what does exocrine require

A

the require ducts

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5
Q

endocrine

A

secreted into the capillaries or blood stream

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6
Q

hypothalamus

A

thirst, hunger, sleep, temperature, helps keep body in balance

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7
Q

pineal

A

melatonin

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8
Q

parathyroid

A

calcium and vitamin d

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9
Q

adrenal glands

A

adrenaline , epinephrine, flight or flight

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10
Q

pituitary the mastermind

A

releases growth hormone regulates metabolism and reproduction

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11
Q

thyroid

A

metabolism, vitamin d, produces normal growth and development

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12
Q

pancreases

A

insulin and glucagon

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13
Q

thymus

A

peptides

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14
Q

ovaries

A

estrogen and progesterone

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15
Q

testes

A

testosterones

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16
Q

where does endocine communication happen

A

bloodstream

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17
Q

true or false, each hormone has a specific target cell with a specific receptor for that hormone

A

true

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18
Q

what are the two categories of hormones

A

nonsteroidal and steriod

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19
Q

true or false do steroid like water

A

false they are lipid soluble

20
Q

what is another name for prostaglandins

A

known as tissue hormone

21
Q

prostaglandins

A

control processes such as inflammation, blood flow, the formation of blood clots and the induction of labor and respirations

22
Q

what is another name of the master gland

23
Q

what is called the master gland

24
Q

where is the pituitary gland located

A

situated in a bony hollow behind the bridge of the nose

25
what hormones' does the pituitary gland produce
growth hormone , thyroid stimulating hormone, adrenocorticoid,
26
where do the adrenal glands sit
on top of the kidneys
27
Bartholin's glands
a pair of pea-sized glands found just behind and either side of the lips that surround the entrance to the vagina.
28
what are the two hormone categories
non-steroid and steroid
29
what hormones are non steroid
thyroid, epinephrine, and dopamine
30
how do non steroid hormones bind
attach to a target cell membrane
31
what are the steroid hormones
androgen and estrogen
32
how do steroid hormones bind
attaches to a target cell membrane and binds to receptor site outside the cell
33
what do prostaglandin help regulate
respirations, blood pressure, digestive system secretions, reproductive functions
34
what are the structures of the endocrine system
pineal gland, hypothalamus, thyroid gland, parathyroid, thymus gland, adrenal glands, pancreatic islets, ovaries, testies
35
What is Type 1 diabetes?
Type 1 diabetes, the body fails to make insulin
36
Progesterone is hormone secreted by the:
ovaries (corpus luteum)
37
A test that measures glucose levels for four to six weeks is called:
hemoglobin A1c
38
What is the main cause of diabetes?
Obesity
39
What are the two types of dwarfism?
disproportionate | proportionate
40
What is the hormone produced by the thymus gland?
thymosin
41
Acromegaly and gigantism are disorders caused by:
growth hormone hypersecretion
42
Most dwarfism-related conditions are....
genetic disorders
43
Diabetic ketoacidosis (DKA) is life threatening caused by:
the body starts breaking down fat at a rate that is much too fast
44
spermatogenesis
production of sperm
45
what hormones does the hypothalamus produce
adh ( antidiuretics hormone) , oxytocin