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XIO > Moments 13 > Flashcards

Moments 13 Flashcards

1
Q

visceral division is the..

A

autonomic division

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2
Q

actin and myosin filaments don’t actually…

A

shorten

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3
Q

requires 3 to 6 muscle fibers for control

A

hand and eye

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4
Q

requires 1000 muscle fibers for control

A

legs and arms

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5
Q

dermis is what type of tissue?

A

connective

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6
Q

ceruminous glands

A

produces sebum - ear wax

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7
Q

eccrine glands main role is..

A

thermoregulation

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8
Q

temp regulation..

A

hypothalamus and skin

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9
Q

when temp is too high, hypothalamus…

A

stimulates cutaneous vasodilation

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10
Q

lactic acids in sebum and sweat encourage…

A

a low ph, to keep bacteria away.

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11
Q

vitamin D helps the intestines…

A

absorb calcium

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12
Q

alpha cells of the pancreas detect..(Alpha GG released before Beta I)

A

blood glucose levels, and they secrete glucagon

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13
Q

target organs for the pineal gland (AHE)

A

eyes, hypothalamus and anterior pituitary

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14
Q

receptor sites of non-steroid hormones located on..

A

the cells’ membrane.

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15
Q

parathyroid hormones indirectly activate…

A

osteoclasts, causing reabsorption of calcium from bones

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16
Q

parathyroid increases Ca by…

A

inhibiting the kidney’s ability to transfer Ca ions to urine

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17
Q

temperature of a phase change depends on..

A

intermolecular forces - this is specific heat of capacity (which is also intensive)

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18
Q

compound

A

any MOLECULE that contains two or more elements. 02 not a compound.

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19
Q

electronegativity is the tendency of an atom…

A

to attract electrons

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20
Q

double displacement ex.

A

2 elements just switch places - AB + CD = AD + CB

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21
Q

redox reaction ex (REC the redo)

A

(redox is just a transfer of electrons) rust formation, combustion, and energy formation in our cells

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22
Q

redox reaction involves a…

A

transfer of electrons between 2 chemical species - one gains, and one gives up

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23
Q

dissolution means that..(dissolve in water)

A

the ions that make up a compound are pulled apart and coated with water. It’s literally just dissolving something in water.

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24
Q

delta plus symbol means..(in H20)

A

that hydrogen atoms are partially cationic, because the shared electron with 0 spends more time near the 0 nucleus. The pull is stronger. This makes it polar.

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25
Q

when an element is reduced, it..

A

gains an electron

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26
Q

when an element is oxidized, it…(lost ox)

A

loses an electron

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27
Q

the number of electrons in a redox reaction doesn’t….

A

change, they just switch places

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28
Q

combustion is a type of____reaction

A

redox

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29
Q

acid base reaction what type of reaction?___displacement

A

double displacement

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30
Q

every increase on the pH scale is..

A

tenfold

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31
Q

used to measure tiny amounts of material

A

analytical balance

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32
Q

most accurate to use when measuring volume

A

volumetric flask

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33
Q

to measure long distances on a non-linear path, use..(dudes in the street)

A

surveyor’s wheel

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34
Q

distance =

A

speed of sound x time

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35
Q

to measure 231 ul blood?

A

micropipette

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36
Q

King henry died by drinking chocolate milk

A

B can be gram, liter, or meter

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37
Q

the independent variable is the…

A

cause

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38
Q

the dependent variable is the…

A

effect

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39
Q

control treatment = (CU controlled us)

A

placebo

40
Q

the test variable ex.

A

sugar water

41
Q

a correlation is…

A

a linked trend in data that is NOT causal

42
Q

the only variable that is changed

A

the independent variable

43
Q

sequential order

A

words that follow a set order - first, then, after

44
Q

chronological order (holmes chronology)

A

words that follow a set time - today, yesterday, later, now

45
Q

17/10 in percentage form =

A

170% - divide 17 by 10 and multiply by 100

46
Q

56.4% in fraction form =

A

564/1000. DONT FORGET - anytime you see %, it’s always out of 100.

47
Q

23/50 rounded to the nearest ones place is…

A

0

48
Q

ex. of equation that is directly proportional (sharon and kc)

A

y = 3X = just means the equation should look like y = kx

49
Q

2nd person

A

you or your

50
Q

3rd person

A

he, she, they

51
Q

rate of change

A

monday - friday - just take the tips, $20 on monday, minus tips on friday - $50. You aren’t taking the lowest value minus the highest.

52
Q

decreasing trend

A

as one value increases, the other decreases

53
Q

every scatter plot is NOT an example of..

A

covariance

54
Q

directly related variables =

A

if both variables increase (this is also positive covariance)

55
Q

inversely related variables =

A

if one variable increases and the other decreases (also called negative covariance)

56
Q

a legend on a map is a…

A

sidebar

57
Q

inference

A

a conclusion reached by using critical thinking

58
Q

hormones produced in the hypothalamus

A

anything with tropin - corticotrophin-releasing hormone, dopamine, growth hormone-releasing hormone, somatostatin, gonadotrophin-releasing hormone and thyrotrophin-releasing hormone

59
Q

pie chart

A

useful when you want to compare different parts

60
Q

line graphs

A

good to show changes over time

61
Q

bar graph

A

comparing two things over a period of time

62
Q

surface area of a sphere formula (spherical pie - stack of pies)

A

A = 4(pi) r(2)

63
Q

surface area of a cube formula - (2 dice clays)

A

6x(2)

64
Q

volume of a rectangular prism (just a 3-D rectangle) has numbers given for 3 sides

A

L x W x H (and the answer is cubed)

65
Q

public announcements

A

inform the public about upcoming events

66
Q

classified advertisements

A

includes an item or service, how to get the item. ex - profile pic for nurse ID badge

67
Q

since is…(a year since)

A

chronological order - indicates a period of time

68
Q

ex. of words that indicate comparison

A

as well as

69
Q

similes use the word…

A

like

70
Q

when looking for opinions in a paragraph, look for words like..

A

worrisome. It is objective.

71
Q

REMEMBER to look for the word ESTIMATE

A

in math problems - round up or down accordingly

72
Q

L = 2/3k length in inches (L) height in inches (K)

A

each 3 inches of height adds 2 inches to the crutch leg

73
Q

cardiac muscle uses___respiration

A

aerobic, in mitochondria for energy!

74
Q

where is subcutaneous fat found in skin? (layer of skin) (fat needle)

A

hypodermis

75
Q

protein digestion begins in the…

A

stomach

76
Q

how many chromosomes in a human zygote?

A

46

77
Q

Ca + H2SO4 = (name of this formula)

A

calcium sulfate

78
Q

can influence the rate of specific chemical reactions within a cell?

A

proteins - can fold int shapes of enzymes or catalysts

79
Q

when asked to find the chemical formula that can dissolve in water, pick the one that has…

A

oxygen in it. ex. CH3OH - because water is polar and will be attracted to O.

80
Q

genotype is

A

genetic makeup, phenotype is physical makeup

81
Q

dys means

A

pain

82
Q

when making a word plural that ends in a vowel, you need to add an…

A

E

83
Q

prefix - dys

A

painful, bad

84
Q

suffix - ic (melodic)

A

having form of…melodic - pleasant sound

85
Q

suffix - ness

A

state of being - happiness

86
Q

suffix - ous

A

characteristic of - porous

87
Q

loqui

A

latin - speak

88
Q

one waste product kidneys remove

A

nitrogen

89
Q

covalent bonds are ONLY made between what types of elements?

A

non-metals

90
Q

2x + 5 = 2/21 - finding a common denominator

A

you need to multiply everything by 6, INCLUDING 5, because it’s really 5/1.

91
Q

volume of a rectangle

A

L x H x W

92
Q

ide is used for…

A

2 elements, usually non metals. NaCl is Sodium Chloride.

93
Q

ate is used for…

A

3 or more elements, and one is oxygen

94
Q

when doing order of operation equations…

A

REMEMBER to work through any math inside the brackets BEFORE applying a negative, ex. 2X - (x - 5x - 6) = 2x - (-4x - 6)

95
Q

anytime you multiply or divide with an equality with a NEGATIVE number, you need to..

A

switch the signs

96
Q

steroid hormone receptors found on…(steroids can’t touch the surface)

A

the nucleus, cytosol, and also on the plasma membrane of target cells. Basically anywhere BUT the surface

XIO (393 decks)

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