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WorksheetsHuman Bodysystems
Total questions: 44
Worksheet time: 27mins
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.
Which body system transports oxygen and nutrients through out the body?
a)
Muscular System
b)
Nervous System
c)
Digestive System
d)
Circulatory System
3.
What system receives oxygen and gets rid of carbon dioxide?
a)
Heart
b)
Muscular System
c)
Veins
d)
Respiratory System
4.
What system breaks food down into energy for the body?
a)
Stomach
b)
Digestive System
c)
Respiratory system
d)
Lungs
5.
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
6.
The _________________ includes two kidneys that filter waste from the blood and a bladder that holds urine?
a)
endocrine system
b)
excretory system
c)
cardiovascular system
d)
nervous system
7.
What three systems work together to move the body?
a)
Skeletal, Muscular, Nervous
b)
Skeletal, Respiratory, Digestive
c)
Nervous, Circulatory, Skeletal
d)
Circulatory, Respiratory, Digestive
8.
What are some major parts of the digestive system?
a)
kidneys, liver, bladder, and skin
b)
brain, spinal cord, and nerves
c)
mouth, stomach, large intestine, small intestine
d)
heart, arteries, and veins
9.
The _________________ which consists of organs and small glands, works to produce hormones, or chemical messengers, that are released to regulate body functions
a)
reproductive system
b)
lymphatic/immune system
c)
endocrine system
d)
digestive system
10.
The ________________ is a network of vessels that collects fluids and traps bacteria and viruses to protect the body from disease. It also produces and stores infection-fighting cells.
a)
lymphatic/immune system
b)
skeletal system
c)
urinary system
d)
cardiovascular system
11.
The _____________ protects everything inside the body and serves as a barrier for keeping bacteria and viruses from entering your body.
a)
mouth/teeth
b)
digestive system
c)
skin
d)
respiratory system
12.
What is the main function of the excretory system?
a)
to get energy
b)
to get rid of waste
c)
to bring in oxygen
d)
to protect against harmful diseases
13.
Which body system transports oxygen and nutrients through out the body?
a)
Muscular System
b)
Nervous System
c)
Digestive System
d)
Circulatory System
14.
What system allows motion in the body?
a)
Digestive System
b)
Stomach
c)
Musuclar System
d)
Veins
15.
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
16.
a body system that controls growth and homeostasis by secreting hormones from glands.
a)
skeletal system
b)
nervous system
c)
endocrine sytem
d)
integumentary system
17.
Which body system sends electrical signals to all other body systems?
a)
circulatory system
b)
nervous system
c)
digestive system
d)
skeletal system
18.
Which two human body systems are most responsible for getting oxygen to cells?
a)
digestive and skeletal
b)
skeletal and circulatory
c)
circulatory and respiratory
d)
respiratory and digestive
19.
Which system is the esophagus in?
a)
digestive
b)
urinary
c)
integumentary
20.
Which system is the stomach in?
a)
respiratory
b)
digestive
c)
nervous
21.
Which system are the lungs in?
a)
respiratory
b)
digestive
c)
excretory
22.
Which system is the heart in?
a)
Circulatory
b)
Digestive
c)
Cardiovascular
23.
What blood vessels take blood away from the heart after oxygen is addels
a)
veins
b)
arteries
c)
capillaries
24.
which organ is not part of the respiratory system?
a)
nose
b)
pancreas
c)
trachea
25.
What is the main function of the respiratory system?
a)
take in oxygen and exhale waste like carbon dioxide
b)
move nutrients throughout the body
c)
take in carbon dioxide and exhale oxygen
26.
Where does digestion start?
a)
stomach
b)
mouth
c)
esophagus
27.
What is the main job of the digestive system?
a)
break down foods into nutrients that can be used by the body
b)
take in oxygen and exhale waste like caron dioxide
c)
pump blood throughout the body
28.
What is the largest organ?
a)
Heart
b)
Lungs
c)
Skin
29.
One of the main fuctions of the nervous system is to receive stimuli from inside and outside the body
a)
True
b)
False
30.
Which muscles are attached to bones and provide assistance for movement?
a)
skeletal
b)
smooth
c)
cardiac
31.
Smooth and Cardiac muscles are both
a)
voluntary
b)
involuntary
32.
Which systems main function is to allow movement of the body?
a)
muscular
b)
digestive
c)
skeletal
33.
Where do two or more bones meet?
a)
tendons
b)
ligaments
c)
joints
34.
Which of the following is a type of a joint?
a)
ball and socket
b)
hinge
c)
gliding
d)
all of the above
35.
What component of the skin gives you yourr skin color?
a)
melanin
b)
lymph
c)
blood vessels
36.
Which of the following is NOT part of the Central Nervous System?
a)
Brain
b)
Spinal Cord
c)
Eyeballs
37.
Which of the following is NOT part of the Central Nervous System?
a)
Brain
b)
Spinal Cord
c)
Eyeballs
38.
What gland of the Endocrine System is the size of a pea?
a)
thyroid gland
b)
pituitary gland
c)
adrenal gland
39.
What is NOT a component of blood?
a)
platelets
b)
bone marrow
c)
plasma
40.
What is the longest bone in your body?
a)
radius
b)
phalange
c)
femur
41.
When you get a sunburn, you are burning which layer of your skin?
a)
dermis
b)
epidermis
c)
subcutaneous layer
42.
One lung is bigger than the other lung.
a)
true
b)
false
43.
What skeletal disorder is a curvature of the spine?
a)
Osteoporosis
b)
Scoliosis
c)
Arthritis
44.
Wearing your seat belt, safety helmets, and following safety rules are examples of protecting what body system?
a)
Endocrine System
b)
Urinary system
c)
Nervous System
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