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WorksheetsThe Human Body Syst
Total questions: 35
Worksheet time: 36mins
Name
Class
Date
1.
What is the body system that sends and receives electrical signals from the brain?
a)
Skeletal System
b)
Nervous System
c)
Muscular System
d)
Digestive System
2.
Why is the blood that flows from the lungs to the heart that is bright red?
a)
It has oxygen in it
b)
It has carbon dioxide in it
c)
It has food coloring in it
d)
It has waste in it
3.
What system allows motion in the body?
a)
Digestive System
b)
Stomach
c)
Muscular System
d)
Veins
4.
The blood vessels that carry blood away from the heart are called what?
a)
Veins
b)
Stomach
c)
Arteries
d)
Lungs
5.
Which body system transports oxygen and nutrients through out the body?
a)
Muscular System
b)
Nervous System
c)
Digestive System
d)
Circulatory System
6.
What system receives oxygen and gets rid of carbon dioxide?
a)
Heart
b)
Muscular System
c)
Veins
d)
Respiratory System
7.
What system breaks food down into energy for the body?
a)
Stomach
b)
Digestive System
c)
Respiratory system
d)
Lungs
8.
Which of the following is in the correct order from smallest to largest?
a)
tissue-organ-system-cell
b)
cell-organ-tissue-system
c)
System-tissue-cell-organ
d)
cell-tissue-organ-system
9.
What body system includes the kidneys and bladder?
a)
circulatory system
b)
reproductive system
c)
digestive system
d)
urinary system
10.
The muscular organ that pumps blood throughout your body is your _________
a)
diaphragm
b)
heart
c)
larynx
d)
pharynx
11.
Your large and small intestines are part of this body system.
a)
nervous
b)
digestive
c)
muscular
d)
skeletal
12.
A collection of the same kind of cells working together that do the same job.
a)
cells
b)
tissues
c)
organs
d)
systems
13.
Which system are the lungs in?
a)
respiratory
b)
digestive
c)
excretory
d)
muscular
14.
Which system is the stomach in?
a)
respiratory
b)
digestive
c)
nervous
d)
excretory
15.
Which system is the esophagus in?
a)
digestive
b)
urinary
c)
integumentary
d)
skeletal
16.
Which organ is part of the respiratory system?
a)
tongue
b)
stomach
c)
esophagus
d)
lungs
17.
Which systems main function is to allow movement of the body?
a)
muscular
b)
digestive
c)
skeletal
d)
excretory
18.
Organs are body parts that have specific jobs. Your body systems are made up of organs.
a)
True
b)
False
19.
A structure that is made of two or more tissues working together to perform a specific function is…
a)
An organ
b)
An organ system
c)
A cell
d)
An organism
20.
A group of organs that performs a similar function is called…
a)
An organ
b)
An organ system
c)
A tissue
d)
An organism
21.
A group of cells that work together to perform a specific task are called…
a)
An organ
b)
An organ system
c)
A tissue
d)
An organism
22.
What system does the circulatory system work with to make red blood cells?
a)
skeletal
b)
muscular
c)
reproductive
d)
digestive
23.
A body system that controls and coordinates all body activities through electric impulses/messages between brain, spinal cord and nerves.
a)
endocrine system
b)
nervous system
c)
nerve
d)
neuron
24.
I have a brain, spinal cord and nerves.
a)
Digestive System
b)
Nervous System
c)
Muscular System
d)
Circulatory System
25.
I bring in air into the body and remove carbon dioxide.
a)
Respiratory System
b)
Skeletal System
c)
Endocrine System
d)
Excretory System
26.
I eliminate waste from the body in the form of urine.
a)
Reproductive System
b)
Muscular System
c)
Nervous System
d)
Excretory System
27.
I contain the heart and blood vessels.
a)
Circulatory System
b)
Muscular System
c)
Endocrine System
d)
Excretory System
28.
I convert food into simpler molecules.
a)
Excretory System
b)
Reproductive System
c)
Skeletal System
d)
Digestive System
29.
I work with the skeletal system to control movement.
a)
Digestive System
b)
Respiratory System
c)
Reproductive System
d)
Muscular System
30.
I have bones, cartilage, ligaments and tendons.
a)
Skeletal System
b)
Muscular System
c)
Digestive System
d)
Excretory System
31.
I tell everything what to do; I am the leader.
a)
Immune System
b)
Digestive System
c)
Nervous System
d)
Endocrine System
32.
I contain a nose, lungs and trachea.
a)
Digestive System
b)
Respiratory System
c)
Integumentary System
d)
Lympathic System
33.
I am a group of organs that transport blood throughout the body.
a)
Muscular System
b)
Nervous System
c)
Circulatory System
d)
Digestive System
34.
Letter D is pointing to which Respiratory organ?
a)
Alveoli
b)
Diaphragm
c)
Lung
d)
Bronchi
35.
Your heart is an example of a _______ muscle.
a)
fixed
b)
Red
c)
Voluntary
d)
Involuntary
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