Biology - Test 4 (choice questions) Flashcards
this group of nutrients includes sugars and starch
carbohydrates
the minimum amount of sleep most preteens need each night
8 hours
this group of drugs includes alcohol
depressants
the thin, sticky film of bacteria that forms on teeth
plaque
alcohol has the most noticeable effect on this organ
brain
this is one hallucinogen
marijuana
the layer of dead skin at the base of a nail
cuticle
diseases caused by problems like improper nutrition,
noninfectious
this group of drugs includes nicotine
stimulants
the type of cardiovascular disease when the heart beats abnormally
arrhythmia
the most powerful natural stimulant
cocaine
the general term for a disease-causing organism
pathogen
this group of drugs includes those derived from the opium poppy
opioids
the drug commonly found in tobacco products
nicotine
needed for the transport of oxygen in the blood
iron
helps muscles move correctly and maintains water balance
potassium
needed to absorb certain minerals; comes from sun exposure
vitamin D
indigestible polysaccharide
fiber
helps blood to clot
vitamin K
promotes strong bones
calcium
how a Christian can best learn about who God is
Bible reading
the most important thing that you can do if a medical emergency
get help
most appropriate first-aid treatment for bleeding arm
apply direct pressure
first aid for a leg muscle injury
wrap the muscle with a bandage
example of a fomite
car door handle
this ingredient best explains why soft drinks are an unhealthy dietary choice
added sugar
