Unit 1 Test Flashcards

1
Q

Ana-

A

apart

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2
Q

Ante-

A

before, preceding

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3
Q

Append-

A

hang to

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4
Q

Cardi-

A

heart

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5
Q

Cran-/cephal-

A

head

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6
Q

Dis-

A

from/apart

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7
Q

Dors-

A

back

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8
Q

Homeo-/Homo-

A

same

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9
Q

Inter-

A

between

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10
Q

Intra-

A

within, inside

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11
Q

-logy

A

study of

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12
Q

Peri-

A

around

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13
Q

Para-

A

beside near

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14
Q

Pelv-

A

basin

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15
Q

Physio-

A

nature

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16
Q

Pleur-

A

side, rib, lateral

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17
Q

Post-

A

after, behind

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18
Q

-stasis

A

static, still

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19
Q

-tomy

A

incision into

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20
Q

Amyl-

A

starch

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21
Q

Bi-

A

2

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22
Q

De-

A

destroy

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23
Q

Glyc-

A

sugar

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24
Q

Hex-

A

6

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25
Q

Lipo-

A

fat

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26
Q

Mono-

A

single

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27
Q

Pent-

A

5

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28
Q

Poly-

A

many

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29
Q

-saccharide

A

sugar/sweet

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30
Q

Tri-

A

3

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31
Q

-valent

A

equivalent power

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32
Q

Enzyme

A

a catalyst, not used up in chemical reaction

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33
Q

Differentiation

A

the process by which unspecialized cells become specialized to carry out distinct functions

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34
Q

Homeostasis

A

body maintaining steady internal conditions

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35
Q

What is a vital sign?

A

(should be obvious) blood pressure, body temperature, pulse

36
Q

Anatomy

A

What it is

37
Q

Physiology

A

How it works

38
Q

What organs would you find in the Cranial cavity?

A

Brain

39
Q

What organs would you find in the Spinal Cavity?

A

Spinal Cord

40
Q

What organs would you find in the Thoracic Cavity?

A

Lungs, Heart, etc.

41
Q

What organs would you find in the Abdominal Cavity?

A

Stomach, Liver, etc.

42
Q

What organs would you find in the Pelvic Cavity?

A

Bladder, etc

43
Q

What separates the Abdominal cavity from the Thoracic Cavity?

A

the Diaphragm

44
Q

Superior/Cranial

A

towards head

45
Q

Inferior/Caudel

A

away from head

46
Q

Anterior

A

towards front

47
Q

Posterior

A

towards back

48
Q

Lateral

A

away from middle

49
Q

Medial

A

towards middle

50
Q

Proximal

A

closer to attachment

51
Q

Distal

A

further from attachment

52
Q

external covering, prevents water loss, receptors, protection

A

Integumentary System

53
Q

structure, allows movement, mineral storage

A

Skeletal System

54
Q

movement, posture, heat

A

Muscular System

55
Q

high speed communication, brain, spinal cord, neurons

A

Nervous System

56
Q

transportation of nutrients/waste

A

Circulatory System

57
Q

slow communication, hormones (move through blood), metabolism

A

Endocrine System

58
Q

immunity, drains excess fluid

A

Lymphatic System

59
Q

break down nutrients

A

Digestive System

60
Q

exchange gases between blood and air

A

Respiratory System

61
Q

remove waste from blood

A

Urinary System

62
Q

produces life

A

Reproductive System

63
Q

What are the Characteristics of Life?

A

responds to environment
different levels of organization
made up of cells
reproduce
obtains & uses energy
grows and develops

64
Q

What is needed to maintain life?

A

Food/nutrients
Oxygen
Water
Heat
Pressure

65
Q

What are the “Levels of Organization?”

A

atoms > molecules > cells > tissue > organs > organ system > organism

66
Q

What are the “Four Organic Compounds?”

A

Carbohydrates, Lipids, Proteins, and Nucleic Acids

67
Q

What is the difference between organic and inorganic?

A

organic contains both carbon and hydrogen in chains, inorganic does not

68
Q

What is the function of Carbohydrates?

A

Energy.
Sugar- quick energy
Starch- long term energy

69
Q

What are the building blocks of Carbohydrates?

A

Made up of C, H, O
Monosaccharides- carb made of one type of sugar a.e. Glucose
Disaccharides- two monosaccharides bonded together a.e. Sucrose, Lactose
Polysaccharides- complex carbohydrate “fiber” a.e. cellulose, starch, glycogen

70
Q

What is the function of Lipids?

A

long term energy storage, phospholipids, insoluble in water

71
Q

What is the building block of Lipids?

A

Triglyceride (made of three fatty acids and one molecule glycerol)

72
Q

What is the function of Proteins?

A

structure of organisms
hormones
enzymes
last ditch energy source

73
Q

What are the building blocks of Proteins?

A

20 different amino acids; chains of amino acids held together by polypeptide bonds (polypeptide chains)
Dipeptide- 2 amino acids joined by a peptide bond
Tripeptide- dipeptide + amino acid
Polypeptide- long chain of amino acids

74
Q

What are the functions of Nucleic Acids?

A

DNA + RNA

75
Q

What are the building blocks of Nucleic Acids?

A

5-Carbon Sugar, Phosphate groups, N-Bases
Nucleotides

76
Q

positive charge, found in nucleus, 1 amu

A

Proton

77
Q

neutral charge, found in nucleus, 1 amu

A

Neutron

78
Q

negative charge, electron cloud, 0 amu

A

Electron

79
Q

share electrons, (nonmetals)

A

Covalent Bonds

80
Q

transfers electron, electrically neutral, (metals and nonmetals)

A

Ionic Bonds

81
Q

release H+, H3O+

A

Acids

82
Q

release OH-

A

Bases

83
Q

high H+ low OH-

A

Acidic Solution

84
Q

low H+ high OH-

A

Basic Solution

85
Q

H+ = OH-

A

Neutral Solution

86
Q

number below 7

A

more acidic

87
Q

number above 7

A

more basic