cancer and drug development

Question 1

benign tumer

Answer 1

grows until no more room isn’t deadly

Question 2

malignant tumer

Answer 2

tumer grows and spreds to other sites in body

can be fatal

Question 3

3 steps of testing new drugs

Answer 3

1. computer smulators
2. tested on human tichew
3. live animals

Question 4

blind and double blind trial

Answer 4

blined trild - the pavement dose not know wether it is drug or not
dobbly blind trial - pachent of dokter dose not kno whether it is drug of placebo

Question 5

depressents …

Answer 5

e.g. alcohol - decrease brain aktivtey. slowwer reaction poor judgment

Question 6

stimulent …

Answer 6

e.g. nikteen - inkrees brain aktivtey. moor eleart and awake

Question 7

pain killer…

Answer 7

e.g. asprin - reduces the paine stimuli neer an ingrey

Question 8

perfournmance enharnser…

Answer 8

e.g. sterarodis - help bild mussel

Question 9

hallucingenik…

Answer 9

e.g. LSD - distort what you are seeing

Question 10

class a drugs x 3

Answer 10

LSD ecstasy cocaine

Question 11

class b drugs x 2

Answer 11

cannabis amphetamines

Question 12

calss c drugs x 3

Answer 12

anabolic steroids tranquillisers