exam 11 Flashcards

1
Q

steroid hormone classification:

A
  • comes from cholesterol
  • lipid soluable
  • can pass through cell membranes
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2
Q

example of steroid hormones:

A
  • cortisol
  • testosterone
  • estrogen
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3
Q

non-steroid hormone classification:

A
  • protein based or comes from amino acids
  • water soluble
  • can’t pass through cell membranes
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4
Q

example of non steroidal hormone:

A
  • insulin
  • glycagon
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5
Q

what can endocrine glands be made of?

A
  • made of epithelial tissue specialized for hormone secretion
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6
Q

glucocorticoids are released by:

A

adrenal cortex

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7
Q

what is hcg an indicator of?

A

pregnancy

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8
Q

hormones that regulates itself in the cell are called:

A

autocrine hormones

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9
Q

effects of thyroid hormone:

A

regulate metabolic rate

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10
Q

effects of insulin:

A

lowers blood glucose

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11
Q

effects of glucagon:

A

raised blood glucose levels

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12
Q

effects of cortisol:

A

increases blood sugar

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13
Q

effects of adrenaline:

A

increases heart rate, blood flow, and glucose release

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14
Q

effects of estrogen and progesterone:

A

regulates period and maintaain pregnant

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15
Q

effects testosterone

A

promotes sperm production

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16
Q

effects of oxytocin:

A

simulates contractions and milk ejection during breastfeeding

17
Q

effects of serotonin:

A

influences mood, appetite, and sleep

18
Q

effects of endorphins:

A

act as natural painkillers

19
Q

peptide hormones:

A
  • insulin
  • GH
  • TSH
  • ADH
20
Q

steroid hormones:

A
  • cortisol
  • estrogen
  • testosterone
21
Q

amine hormones:

A
  • epineephrine
  • melatonin
22
Q

description of hypothalamus:

A

connects nervous to endocrine system

23
Q

description of pituitary gland:

A

regulates growth, reproductions

24
Q

description of thyroid gland:

A

controls metabloism

25
Q

description of parathyroid glands:

A

regulates calcium and phosphorus levels in blood

26
Q

description of adrenal glands:

A

on top of each kidney
- regulates stress response

27
Q

description of pancreas:

A

behind stomach
- regulates blood sugar leveles

28
Q

description of gonadds:

A

pelvic cavity or scrotum
- regulates sperm production, period

29
Q

description of pineal gland:`

A

regulates sleep-wake cycles

30
Q

description of thymus:

A

in chest
- immune system development

31
Q

what does basophil release?

A

basophils release histamine and heparin

32
Q

what are the steps of the renin- angiotensin cycle:

A
  1. renin- release
  2. conversion to angiotensin l
  3. conversion to angiotensin ll
  4. effects of angiotensin ll