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WorksheetsHuman Body
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
The smallest units or parts of living things; the body's building blocks.
a)
cells
b)
organs
c)
tissues
d)
system
2.
Your large and small intestines are part of this body system.
a)
nervous
b)
digestive
c)
muscular
d)
skeletal
3.
Which long bone do you see in the figure?
a)
humerus
b)
femur
c)
collarbone
d)
rib
4.
Which human system do you see in the image?
a)
digestive system
b)
respiratory system
c)
circulatory system
d)
nervous system
5.
What is the colored part of your eye called?
a)
Cornea
b)
Pupil
c)
Iris
d)
Retina
6.
A __________________ is what we call all the bones together. It is the structure of a body.
a)
Skeleton
b)
Mr. Bonez
c)
Skeletor
d)
Tendons
7.
How many bones make up the skeletal system?
a)
270
b)
206
c)
20
8.
What is the function of the cardiovascular / circulatory system?
a)
To provide nutrients to the whole body
b)
To maintain homeostasis for the body
c)
To fight off infection or disease
d)
To transport nutrients, oxygen, and blood throughout the body
9.
What body system is shown in the picture?
a)
Muscular System
b)
Skeletal System
c)
Nervous System
d)
Respiratory System
10.
A scientist is trying to decide whether an organism is unicellular or multicellular. Which information would help the scientist most to make her decision?
a)
size of the cells of the organism
b)
what the organism eats
c)
how many types of cells are in the organism
d)
how fast the organism grows
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