Online quizzes Flashcards

1
Q

structural changes in an individual from conception through old age called

A

development

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2
Q

process by which substances are broken down into their component parts (chemical and mechanical)

A

digestion

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3
Q

the study of cells

A

cytology

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4
Q

breakdown of complex substances into building blocks

A

catabolism

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5
Q

study of tissues

A

histology

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6
Q

study of structure, name and position of body parts

A

anatomy

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7
Q

study of fn of body and individual parts

A

physiology

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8
Q

ALL chemical processes in the body called

A

metabolism

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9
Q

study of all structural changes that occur from conception to birth

A

embryology

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10
Q

maintenance of constant state within certain limists

A

homeostasis

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11
Q

all chemical processes that build complex molecules from smaller molecules

A

anabolism

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12
Q

process of elimination from the body

A

excretion

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13
Q

study of form affects function

A

morphology

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14
Q

most abundant substance in the body (60-80% body weight

A

water

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15
Q

substudy of anatomy- structures that can be seen with the naked eye

A

gross anatomy

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16
Q

list the functional characteristics of life (3)

name one that is not

A
  • movement
  • responsiveness to external stimuli
  • boundaries (homeostasis)

Not (intake of oxygen)

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17
Q

homeostasis is defined as

A

means by which a stable internal environment is maintained

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18
Q

cellular respiration def

A

means of converting glucose and oxygen to ATP

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19
Q

Anatomy study subdivisions

A
  • gross anatomy- seen with naked eye
  • microscopic- need microscioe
  • developmental anatomy- conception to bith cell changes
  • embryology- conception to birth
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20
Q

system that responds to environmental changes by transmitting electrical impulses

A

nervous

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21
Q

the system that includes the skin

A

integumentary

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22
Q

any factor that can be measured is called

A

variable

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23
Q

maintenance of a constant internal environment

A

homeostasis

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24
Q

an organ that corrects a deviation from homeostasis is called a

A

control center

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25
Q

information foing from a sensor to a control center is called the

A

afferent pathway

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26
Q

another word for change

A

stimulus

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27
Q

means towards

A

afferent

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28
Q

Negative feedback loos do what

A

decrease a variable

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29
Q

pathway from the sensor to the control center is called

A

afferent pathway

30
Q

positive feedback control mechanisms are __ compared to negative feedback mechanisms

A

more rare and increase the original stimulus

31
Q

the cause of most pathologies is

A

homeostatic imbalance

32
Q

If you have cells that are damaged and undergo mitosis, these cells release chemicals that cause other cells to undergo mitosis, this is an example of __

A

positive feedback loop

33
Q

If you have cells that are damaged and undergo mitosis, these cells release chemicals that cause other cells to undergo mitosis, the damage was the __

A

stimulus

34
Q

If you have cells that are damaged and undergo mitosis, these cells release chemicals that cause other cells to undergo mitosis, blood vessels are the __

A

control center

35
Q

If you have cells that are damaged and undergo mitosis, these cells release chemicals that cause other cells to undergo mitosis, an increase in temperature would be the

A

efferent signal

36
Q

cavity that houses the heart

A

pericardial

37
Q

CNS in which cavity

A

dorsal

38
Q

serous membranes that have the abdominal organs are part of the

A

peritoneum

39
Q

Serous membranes containing the lungs

A

pleura

40
Q

central cavity found within the thoracic cavity

A

mediastinum

41
Q

thoracic and abdominopelvic cavities are within this cavity

A

ventral

42
Q

peritoneum is whithin these cavities

A

abdominopelvc> ventral

43
Q

dorsal cavity contains the cranial and __ cavities

A

spinal

44
Q

the feed are ___ relative to the knees

A

distal (inferior could work)

45
Q

the bridge of the nose is __ to the left eye

A

medial

46
Q

the bridge of the nose is __ to the mouth

A

superior

47
Q

the belly button is __ to the spine

A

anterior

48
Q

your little toe is __ to your big toe

A

lateral

49
Q

the back of your hand is __ to the palm

A

posterior

50
Q

the shoulder is __ to the elbow

A

proximal

51
Q

correct anatomical position includes (5_

A
  • body erect
  • thumbs pointed laterally
  • palm facing forward
  • body facing you
  • all joints fully extended
52
Q

another name for a cross section

A

transverse

53
Q

list the serous membranes (3)`

A

viseral layer
fluid filed cavity
parietal layer

54
Q

most of the liver is in which quadrant

A

epigastric

55
Q

cell hierarchy 6 from small to big

A
atom
molecule 
cell
tissue
organ system
organism
56
Q

list the cross sections

A

saggital (midsaggital)
transverse
frontal

57
Q

Matter has a mass and volume due to the fact that

A

it is made up of atoms

58
Q

Matter def

A

volume and mass

59
Q

All energy can be described as some form of

A

Movement

60
Q

Which is not a type of energy? Friction, light, mechanical, electricity.

A

Friction

61
Q

T/F every one of the energy firms can be kinetic or potential

A

True

62
Q

List the functional groups

A

Amine
Hydroxyl
Phosphate
Carboxyl

63
Q

An atoms internal kinetic energy is caused by…

A

electrons in valence shell

64
Q
chemichal characteristics of :
Hydroxyl
phosphate
carboxyl
amine
A

Hydroxyl: basic
Phospahe: basic
Carboxyl: acidic
Amine: basic

65
Q

T/F chemical bonds represent kinetic energy?

A

False

66
Q

the solvent is the

A

liquid portion

67
Q

solute is the

A

solid portion

68
Q

measure of relative amounts called

A

concentration, measured in moles

69
Q

what is a colloid?

A

mixture that does not separate

70
Q

what are interoreceptors

A

pick up change in pH, ion concentration…etc