Biology 1.1 Healthy Living

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what cells help to defend against pathogens?
white blood cells
1 of 22
white blood cells ingest pathogens, produce antibodies, and produce?
antitoxins
2 of 22
when a dead or inactive dose of a virus is inserted into someones body it is called a what?
vaccination
3 of 22
who recognised the importance of hand washing?
Semmelweiss
4 of 22
what are microorganisms that create infectious disease called?
pathogens
5 of 22
name an antibiotic resistant strain of bacteria
MRSA
6 of 22
how does the resistant sprain of bacteria spread?
rapidly
7 of 22
what do you pass an inoculating loop through to sterilise it?
flame
8 of 22
MMR stands for measles, mumps and _______?
rubella
9 of 22
if a persons diet is unbalance they are ____________
malnourished
10 of 22
what temperatures produce a more rapid growth of microorganisms?
high
11 of 22
malnourishment may lead to a person being overweight, __________ or lead to defiency diseases like type 2 diabetes
underweight
12 of 22
what is bacteria becoming resistant to?
antibiotics
13 of 22
petri dishes and culture media must be _________ before use to kill unwanted organisms
sterilised
14 of 22
what damages the cells in which they reproduce?
viruses
15 of 22
are you healthier if you do more or less exercise, as a general rule?
more
16 of 22
which type of diabetes can be caused by being malnourished?
two
17 of 22
what medicines relieve the symptoms of infectious diseases?
painkillers
18 of 22
what is the rate at which chemical reactions in the body take place?
metabolic
19 of 22
the lid of the petri dish should be sealed with tape to prevent any __________
contamination
20 of 22
metabolic rate may be affected by muscle to fat ratio, amount of exercise and ___________ factors
inherited
21 of 22
levels of what may also be affected by inherited factors?
cholestrol
22 of 22

Other cards in this set

Card 2

Front

white blood cells ingest pathogens, produce antibodies, and produce?

Back

antitoxins

Card 3

Front

when a dead or inactive dose of a virus is inserted into someones body it is called a what?

Back

Preview of the front of card 3

Card 4

Front

who recognised the importance of hand washing?

Back

Preview of the front of card 4

Card 5

Front

what are microorganisms that create infectious disease called?

Back

Preview of the front of card 5
View more cards

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