science Flashcards

asd

1
Q

the master gland

A

Pituitary gland

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2
Q

poweful hormone; stimulated druiong birth and breatfeeding

A

oxytocin

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3
Q

how does it help during labor?

A

increases urine motility

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4
Q

promote growth in children
growth hormone

A

human growth hormone

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5
Q

helps prevent loss of water
helping kidneys to reabsorb water

A

Vassopresin(anti deuretic hormone)

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6
Q

promotes milk production

A

Prolactin

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7
Q

stimulate the production ad release of cortisol

A

ADRENOCORTICOTROPIC HORMONE (ACTH)

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8
Q

steroid hormone taht regulates metabolism & immune response

A

Cortisol

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9
Q

regulates the function of testes in men and ovaries of women

A

luteinizing hormone

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10
Q

pubertal development and fertility

A

follicle stimulating hormone (fsh)

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11
Q

vital role in DIGESTION, HEART ANG MUDCLE function

A

thyroxin

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12
Q

reduce calcium in the body

A

calcitonin

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13
Q

regulates metabolism

A

thyroid gland

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14
Q

increases the calcium levels in the blood

A

parathyroid gland

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15
Q

regulates serum calcium concentration, responsible for CALCIUM DISTRIBUTION

A

parathyromone

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16
Q

only used in case of emergency, active when you’re in danger

A

adrenal gland

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17
Q

prepares the body for fight or flight

A

Adrenaline

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18
Q

located at the lungs

A

thymus gland

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19
Q

stimulates the development of diseases - FIGHTING T- CELLS

A

thymosin

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20
Q

located behind our stomach

A

pancreas gland

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21
Q

absorb glucose, breaks down fat or protein

A

insulin

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22
Q

prevents glucose to drop in dangerous point

A

glucagon

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23
Q

development and maintenance of the female body characteristics

A

estrogen

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24
Q

menstrual cycle and mainatining early stages of pregnancy

A

progesterone

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25
Q

regulates fertility & red blood cell production

A

testosterone

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26
Q

growth& development of male reproductive system

A

androgen

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27
Q

under sa pituitary

A

oxytocin, human growth hormone, vasopressin, prolactin, acth, luteinizing hormone, fsh

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28
Q

under sa thyroid

A

thyroxin, calcitonin

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29
Q

parathyroid gland

A

parathyromone

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30
Q

adrenal

A

adrenaline

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31
Q

thymus

A

thymosin

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32
Q

pancreas

A

insulin. glucagon

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33
Q

female repro

A

estrogen, progesterone

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34
Q

male repro

A

testosterone, androgen

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35
Q

produces sperm cells

A

testis

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36
Q

sac of skin that holds testis

A

scrotum

37
Q

deposits sperm into vagina

A

penis

38
Q

carries sperm from testis to urethra

A

vas deferens (tube)

38
Q

carries sperm and urine out of the body

A

urethra

39
Q

provide liquid in which sperms can swim

A

gland

40
Q

secretes a fluid that makes up most of the semen

A

seminal vesicles

41
Q

secretes aa slightly alkaline milky fluid that is discharged as part of semen

A

prostate gland

42
Q

thick and clear mucus that lubricates & neutralizes any trace of acidic urine in urethra

A

bulbourethral gland

43
Q

the main processing center for the entire nervous system

A

central nervous system

44
Q

organizer and distribuitor of info to the body

A

brain

45
Q

large upper part of the body; controls activity and thought

A

CEREBRUM

46
Q

manage personality, facial expression, thinking

A

frontal lobe

47
Q

taste, touch, temperature are processed

A

parietal lobe

48
Q

visual info from the eyes

A

occipital lobe

49
Q

auditory/hearing info

A

temporal lobe

50
Q

controls posture, BALANCE, COORDINATION

A

Cerrebellum

51
Q

important role in motor coordination

A

posterior lobe

52
Q

balance and equilibrium

A

anterior lobe

53
Q

balance and eye movements

A

flocculonodular lobe

54
Q

connects the brain to the spinal cord; controls breathing, digestion, heart rate

A

brain stem

55
Q

sleep& wake up cycle, temperature regualtion

A

midbrain

56
Q

conducts signals from cerebrum, down to cerebellum, to medula

A

pons

57
Q

controls AUTONOMIC functions; connects the higher levels of brain to yhe spoinal vord

A

mesdulla oblongata

58
Q

relaying infop from sensory receptors to proper areas of the brainm

A

thalamus

59
Q

neurohomones to inhibit the secretion of hormones

A

hypothalamus

60
Q

channel for signals between the brain & the rest of the body, controls musculoskeletal

A

spinal cord

61
Q

connects the CNS to the organs & limits

A

peripheral nervous system

62
Q

voluntay control

A

somantic ns

63
Q

carry motor& sensory signals between spinal and the boid6y

A

spinal nerves

64
Q

nerve fibers that carry info into & out of the brain stem,

A

cranial nerve

65
Q

involuntary act

A

autonomic ns

66
Q

activated when dynamic mode or stressed

A

sympathetic

67
Q

relaxed mode

A

parasympathetic

68
Q

carry signals out of your CNS

A

motor signals

69
Q

brings signal to tHE CNS

A

SENSORY SIGNALS

70
Q

monthly process where the uterus sheds

A

mesntrual cycle

71
Q

double strand helix
found in cell
phosphate group, sugar (deoxyribose)
a-t, c-g

A

DNA- deoxyribonucleic acid

72
Q

found incytoplasm
single strand
a-u, c-g
sugar (ribose)

A

RNA- ribonucleic acid

73
Q

encodes proteins

A

messenger RNA

74
Q

ADAPTOR BETWEEN MRNA AND AMINO ACIDS

A

ribosomal RNA

75
Q

forms the ribosome

A

transfer rNA

76
Q

COPYING the parent dna helix into two identical daughter

A

DNA REPLICATION

77
Q

continuous

A

leading strand

78
Q

unwinds/ unzip the parental double helix and creates replication fork

A

helicase

79
Q

stabilize the separation of strands

A

binding proteins

80
Q

make a small piece of RNA called primer to template strand(starting point)

A

primase

81
Q

binds nucleotide to form new strands (can only add dna polymerase in one direction from 5’-3’)

A

dna polymerase 3

82
Q

cannot made continuous way because it runs in opposite direction

A

lagging strands

83
Q

removes RNA primer and inserts correct bases

A

dna polymerase (exonuclease)

84
Q

seals other nicks in sugar-phosphate backbone (3’-5’)

A

okazaki fragments

85
Q

glue the dna fragments together

A

ligase

86
Q

original strand was used as template to create a new dna strands

A

semi conservative

87
Q

process of making rna from dna temnplate

A

dna transcription

88
Q

amino acids taht are incorporated into proteins

A

methionine