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Science 7th > Order and Design Test 4 > Flashcards

Order and Design Test 4 Flashcards

1
Q

group of nutrients that includes sugars and starch

A

carbohydrates

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2
Q

the minimum amount of sleep that most preteens and young teens need each night

A

8 hours

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3
Q

the group of drugs to which alcohol belongs

A

depressants

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4
Q

thin, sticky film of bacteria that forms on teeth

A

plaque

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5
Q

the organ on which alcohol has the noticeable effect

A

brain

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6
Q

the type of drug that marijuana belongs to

A

halllucinogen

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7
Q

the layer of dead skin at the base of a nail

A

cuticle

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8
Q

diseases that are caused by improper nutrition or malfunctioning cells rather than by invading disease-causing organisms

A

noninfectious diseases

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9
Q

group of drugs to which nicotine belongs

A

stimulants

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10
Q

the type of cardiovascular disease when the heart beats abnormally

A

arrhythmia

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11
Q

the most powerful natural stimulant

A

cocaine

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12
Q

the general term for a disease-causing organism, like a bacterium or virus

A

pathogen

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13
Q

the group of drugs derived from the opium poppy and similar synthetic drugs

A

opioids

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14
Q

drug commonly found in tobacco products

A

nicotine

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15
Q

a substance that provides immunity toa disease by simulating a disease-causing organism

A

vaccine

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16
Q

condition that occurs when someone does not get proper nutrition because of a poor diet

A

malnutrition

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17
Q

enlargement of muscle due to exercise

A

hypertrophy

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18
Q

the abbreviation SPF

A

sun protection factor

19
Q

the painful and sometimes deadly sickness that occurs when a dependence-causing drug is no longer taken

A

withdrawal

20
Q

white or black mounds that occur when sebaceous glands become clogged

A

pimples

21
Q

type of fats which usually come from animal products and are usually solid at room temperature

A

saturated fats

22
Q

a strong feeling expressed in a physical way

A

emotion

23
Q

needed for the transport of oxygen in the blood

A

iron

24
Q

helps muscles move correctly and maintains water balance

A

potassium

25
Q

needed to absorb certain minerals; comes from sun exposure

A

vitamin D

26
Q

indigestible polysaccharide

A

fiber

27
Q

helps blood to clot

A

vitamin K

28
Q

promotes strong bones and is important for muscle contractions

A

calcium

29
Q

the building blocks of proteins

A

amino acids

30
Q

the most dangerous form of skin cancer, which is often caused by overexposure to ultraviolet radiation

A

melanoma

31
Q

the most common disease in man

A

dental caries

32
Q

the process by which malignant tumors spread to other parts of the body

A

metastasis

33
Q

activities that require strength and speed but do not maintain a raised heart rate

A

anaerobic

34
Q

the disease that occurs when HIV infection causes the immune system to fail

A

AIDS

35
Q

the best way to deal with emotions

A

prayer and Scripture

36
Q

the unit usually used to measure the energy content of food

A

Calorie

37
Q

burn that damages only the epidermis

A

first-degree burn

38
Q

most common diseases affecting the immune system

A

allergies

39
Q

caused by overstretching muscles to the point of tearing

A

muscle strains

40
Q

drugs that are breathed through the nose or mouth as a vapor

A

inhalants

41
Q

a fracture that does not break the skin

A

simple or closed

42
Q

the amount of energy the body needs to function at rest

A

basal metabolic rate

43
Q

the intentional use of a drug for non-medical purposes

A

drug abuse

44
Q

an object that can transmit pathogens left on it after it is touched by an infected person

A

fomite

Science 7th (18 decks)

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