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WorksheetsHealth Ch. 2a
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The _____ is the basic unit of life in all living things.
a)
cell
b)
organism
c)
incubus
d)
none of these
2.
Humans exhale _____.
a)
nitrogen
b)
carbon dioxide
c)
oxygen
d)
water vapor
3.
Red Blood Cells carry _____.
a)
oxygen
b)
carbon dioxide
c)
nutrients
d)
hormones
4.
What do White Blood Cells do?
a)
White blood cells are responsible for blood clotting.
b)
White blood cells transport oxygen throughout the body.
c)
White blood cells produce hormones for growth and development.
d)
White blood cells help protect the body against infections and diseases.
5.
Blood Platelets enable _____.
a)
nutrient absorption
b)
oxygen transport
c)
blood clotting
d)
blood circulation
6.
How many valves does the Human Heart have?
a)
2
b)
3
c)
5
d)
4
7.
There are _____ types of Muscles, but we can only control 1 type ( skeletal ).
a)
2
b)
4
c)
5
d)
3
8.
There are _____ main layers of skin, but the Epidermis has 5 sub-layers.
a)
2
b)
4
c)
5
d)
3
9.
_____ is the Largest organ of a Human.
a)
Heart
b)
Lungs
c)
Skin
d)
Liver
10.
If a person receives the wrong type of Blood during a Transfusion they can ______.
a)
experience severe complications or even die.
b)
None of these because Nothing happens
c)
become stronger.
d)
experience temporary fatigue.
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