WorksheetsBody Systems Review
Total questions: 56
Worksheet time: 44mins
Name
Class
Date
1.
Urine is one way that our body gets rid of ___________.
a)
pee
b)
liquids
c)
waste
d)
carbon dioxide
2.
What does the digestive system do?
a)
Breaks down and handles food
b)
Pumps blood throughout the body
c)
Helps you breathe
d)
Helps your arms and legs move
3.
Where does digestion begin?
a)
mouth
b)
esophagus
c)
stomach
d)
intestines
4.
Your body couldn’t breathe without this system. Which one is it?
a)
circulatory
b)
skeletal
c)
respiratory
d)
urinary
5.
When you breathe in air, you inhale oxygen into your lungs and exhale ____.
a)
carbon dioxide
b)
oxygen
c)
nitrogen
d)
carbon monoxide
6.
The two major organs of the respiratory system where the gas exchange takes place are called ______.
a)
stomachs
b)
brains
c)
lungs
d)
nerves
7.
The movement of blood through the heart and body is called ______.
a)
circulation
b)
ventriculation
c)
locomotion
d)
pumping heart
8.
Where is urine PRODUCED?
a)
intestines
b)
kidneys
c)
bladder
d)
blood
9.
Urine is stored in this organ.
a)
kidney
b)
bladder
c)
peeing bag
d)
intestines
10.
This system controls everything you do.
a)
nervous system
b)
olfactory system
c)
digestive system
d)
circulatory system
11.
The nervous system is made up of these three parts:
a)
Brain, heart, and spinal cord
b)
Brain, spinal cord, and nerves
c)
Nerves, arteries, and veins
d)
Nerves, liver, and heart
12.
Which part of the body is the control center for the nervous system?
a)
spinal cord
b)
stomach
c)
brain
d)
heart
13.
Which of the following is an example of homeostasis?
a)
taking out the trash
b)
drinking water
c)
sweating on a hot day
d)
taking a shower
14.
Where does mechanical digestion begin?
a)
stomach
b)
esophagus
c)
pancreas
d)
mouth
15.
Which body system gets oxygen from the environment and removes carbon dioxide and other wastes from the body?
a)
Circulatory
b)
Respiratory
c)
Digestive
d)
Skeletal
16.
This muscle contracts and moves down to allow the lungs to expand during respiration.
a)
trachea
b)
bronchial tubes
c)
diaphragm
d)
epiglottis
17.
The smallest unit that is a building block for all life.
a)
tissue
b)
organelle
c)
cell
d)
molecule
18.
Which system transports materials from the digestive system and respiratory system to the cells?
a)
circulatory
b)
respiratory
c)
digestive
d)
skeletal
19.
What picks up oxygen in the lungs and transports it through the body delivering it to the cells?
a)
epiglottis
b)
red blood cells
c)
white blood cells
d)
blood
20.
What system moves the body?
a)
Endocrine System
b)
Muscular System
c)
Cardiovascular System
d)
Skeletal System
21.
What body system breaks down food for energy?
a)
Urinary System
b)
Digestive System
c)
Lymphatic System
d)
Respiratory
Respiratory System
Respiratory System
22.
What system sends and receives messages?
a)
Immune System
b)
Urinary System
c)
Digestive System
d)
Nervous System
23.
This system gets rid of waste. What is it?
a)
Muscular System
b)
Urinary System
c)
Lymphatic System
d)
Endocrine System
24.
What system protects the body from disease?
a)
Lymphatic System
b)
Endocrine System
c)
Immune System
d)
Urinary System
25.
This system regulates body functions.
a)
Endocrine System
b)
Muscular System
c)
Cardiovascular System
d)
Nervous System
26.
Which system produces sperm and egg cells? In females, it also nourishes the fetus.
a)
reproductive
b)
endocrine
c)
nervous
d)
lymphatic
27.
The main function of the excretory system is....
a)
To filter waste from the blood stream and carry it outside of the body.
b)
To transport nutrients to the body.
c)
To break down nutrients for absorption.
d)
To provide structure and support for the body.
28.
The skin is the major organ in which system?
a)
Integumentary
b)
Muscular
c)
Endocrine
d)
Immune
29.
Which system uses hormones to regulate body activities?
a)
Integumentary
b)
Urinary
c)
Endocrine
d)
Immune
30.
What is this?
a)
mouth
b)
colon
c)
stomach
d)
liver
31.
The highlighted organ is the
a)
liver
b)
large intestine
c)
small intestine
d)
stomach
32.
Where does the stomach empty into?
a)
Small intestine
b)
Large intestine
c)
Pancreas
d)
Liver
33.
The red organ is
a)
stomach
b)
small intestine
c)
large intestine
d)
liver
34.
Which set of Organs belongs to the Excretory System?
a)
Heart, blood vessels
b)
Trachea, larynx, pharynx, and lungs
c)
Kidneys, urinary bladder
d)
Brain, spinal column
35.
Which organs belong to the Respiratory System?
a)
Bones, cartilage
b)
Cardiac, smooth, skeletal
c)
Trachea, larynx, pharynx, lungs
d)
Kidneys, urinary bladder
36.
Which organ pumps blood throughout your body?
a)
cell
b)
brain
c)
tissue
d)
heart
37.
What is a group of cells that are alike and work together?
a)
a cell team
b)
a tissue
c)
a cell family
d)
a system
38.
A group of tissues that work together is a(n) ______________________.
a)
cell
b)
organ
c)
organ system
d)
organism
39.
Organs that work together are part of a(n) ________________________.
a)
cells
b)
tissue
c)
organ system
d)
organism
40.
Oxygen moves from the lungs to the blood and carbon dioxide moves from the blood to the lungs.
a)
muscular, circulatory
b)
respiratory, muscular
c)
respiratory, circulatory
d)
nervous, circulatory
41.
The main function of the digestive system is to...
a)
Protect the body from infections
b)
Store nutrients into the bones
c)
Break down food to be absorbed
d)
Support and protect the organs of the body
42.
The endocrine system communicates to the body using....
a)
electrical signals
b)
soluble gases
c)
digestive enzymes
d)
chemical hormones
43.
This system forms a protective barrier between the environment and the internal body system.
a)
Circulatory
b)
Integumentary
c)
Respiratory
d)
Endocrine
44.
The body system that transmits information inside the body using electrical impulses.
a)
Endocrine
b)
Skeletal
c)
Muscular
d)
Nervous
45.
Which body system is required in producing offspring?
a)
Reproductive System
b)
Endocrine System
c)
Digestive System
d)
Immune System
46.
What is the main function of the excretory system?
a)
Convert food into nutrients
b)
Send signals in the form of hormones
c)
Filter water and remove waste products from the body
d)
Exchange gases between the body
47.
This system brings in oxygen into the body and removes carbon dioxide...
a)
Circulatory
b)
Respiratory
c)
Excretory
d)
Digestive
48.
What three body systems get rid of waste from our bodies?
a)
Respiratory, Reproductive, and Circulatory
b)
Digestive, Excretory, and Respiratory
c)
Digestive, Reproductive, and Circulatory
d)
Excretory. Reproductive, and Endocrine
49.
The large intestine is part of the digestive system. What is the main function of the large intestine?
a)
Remove body fat
b)
Remove Urine
c)
Remove solid waste
d)
Remove water
50.
What is the main function of the Endocrine System?
a)
Take in Oxygen
b)
Take Carbon into the lungs
c)
Produce Sperm Cells
d)
Produce Hormones
51.
Which body system produces or absorbs nutrients?
a)
Circulatory
b)
Endocrine
c)
Digestive
d)
Reproductive
52.
Where does cellular gas exchange happen first?
a)
Heart
b)
Between the Heart and Aorta
c)
Between the Lungs and Heart
d)
Between the Alveoli and Capillaries around the lungs
53.
Which of the following examples is a function of the reproductive system?
a)
Circulating blood
b)
Produce Oxygen
c)
Absorb Nutrients
d)
Produce eggs in females
54.
Which organ is part of the Respiratory system?
a)
Stomach
b)
Heart
c)
Trachea
d)
Liver
55.
What does the model represent?
a)
Pumping of blood
b)
Flow of urine
c)
Taking in O2 and release CO2
d)
Movement of bones
56.
Who is your biology teacher?
a)
Ryan
b)
No one
c)
I don't know
d)
My son
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