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1) the immune system is designed to defend against bacteria, microbes, viruses, toxins, and what?
a) parasites
b) cuts
c) fever
d) algae
2) when something dies, the immune system continues to operate.
true
false
3) when you get a cut, what enters the body?
4) what is a result of the immune system doing its job on an infected cut?
a) scab
b) pus
c) bleeding
d) itching
5) allergies are an overreaction of the immune system.
true
false
6) lack of what vitamin causes rickets?
a) c
b) a
c) d
d) e
7) swollen and bleeding gums, swollen joints and bruising are signs of what?
a) rickets
b) cancer
c) glaucoma
d) scurvy
8) if you do not get enough iron you get anemia.
true
false
9) when the liver is damaged from alcoholism, it is called:
a) cirrhosis
b) scurvy
c) anemia
d) rickets
10) what condition is spotted by melanoma?
a) scurvy
b) rickets
c) cancer
d) anemia
11) polio causes paralysis by attacking what?
a) bones
b) nerve cells
c) blood cells
d) spinal fluid
'
12) list the 3 ways your body protects from infections.
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Answers: 2
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Health, 23.06.2019 03:00, mayalp
Select two risk factors for self-harming behavior. a. having high self-esteem b being a teenager or young adult c. being female d. having never abused drugs or alcohol i know its going to be something funny and i'm gonna feel dumb asking it but its for my final test of the semester
Answers: 2
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1) the immune system is designed to defend against bacteria, microbes, viruses, toxins, and what?
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