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WorksheetsHuman Body Systems
Total questions: 20
Worksheet time: 10mins
Which BEST describes the function of the skeletal system?
A. It transports oxygen to cells and tissues.
B. It gives shape and support to the human body.
C. It takes in and breaks down all necessary nutrients for the body.
Which system of the human body provides protection to most of the major organs?
A. skeletal system
B. circulatory system
C. respiratory system
D. muscular system
Which BEST explains how the muscular system relies on the respiratory system?
A. The respiratory system cools the muscular system.
B. The respiratory system acts as the support system for the muscular system.
C. The respiratory system brings oxygen into the body for the muscular system to use.
In which system of the human body does the heart belong?
A. skeletal system
B. respiratory system
C. circulatory system
D. Nervous System
Which are parts of the digestive system?
A. mouth, lungs
B. mouth, teeth
C. mouth, brain
Which best describes a function of the circulatory system?
A. transport blood
B. provide oxygen
C. help the body move
Which body system’s main purpose is to help the body move?
A. digestive system
B. muscular system
C. respiratory system
Which body system sends messages to the brain?
A. nervous
B. muscular
C. circulatory
Which body system includes the lungs?
A. respiratory system
B. digestive system
C. skeletal system
This organ is part of the digestive system.
lung
heart
brain
stomach
What is the function of the respiratory system?
To digest your food
To remove waste from the body
To take in oxygen and remove carbon dioxide
To fight disease
What is the function of the digestive system?
It transports blood and oxygen to your cells
It breaks down food so the nutrients can be absorbed by your body
It helps you breathe by taking in oxygen and transporting carbon dioxide out of your body
It helps you move
Which statement best describes the relationship between the nervous system and the muscular system?
The nervous system controls the muscular system.
The muscular system controls the nervous system.
The nervous system provides nutrients for the muscular system.
The muscular system provides nutrients for the nervous system.
Which two body systems work together to support the body and allow the body to move?
circulatory and respiratory
digestive and nervous
skeletal and muscular
circulatory and digestive
Which of the following is a component of the circulatory system?
heart
blood vessels
blood
all answers
Which system in the human body includes the heart, blood, arteries, and veins?
circulatory
muscular
digestive
respiratory
