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21 questions
Which system of the human body provides protection to most of the major organs?
Skeletal System
Circulatory System
Respiratory System
Muscular System
Which best explains how the muscular system relies on the respiratory system?
The respiratory system cools the muscular system.
The respiratory system acts as the support system for the muscular system.
The respiratory system brings oxygen into the body for the muscular system to use.
What is the main function of the skeletal system?
clean the body
support the body
deliver nutrients to the body
Which best describes the function of the skeletal system?
It transports oxygen to cells and tissues
It gives shape and support to the human body.
It takes in and breaks down all necessary nutrients for the body.
Which body system's main purpose is to help the body move?
digestive system
muscular system
respiratory system
Which best descries the relationship between the cardiovascular system and the muscular system?
The cardiovascular system captures carbon dioxide from the air for muscle energy.
The cardiovascular system produces red blood cells to bring oxygen to muscles.
The cardiovascular system provides framework for muscle movement.
The cardiovascular system delivers oxygen for muscle energy.
Which is an example of a function the muscular system performs?
Voluntary muscles pump blood through the body.
Skeletal muscles keep a joint's working properly.
Cardiac muscles move bones and hold a body's skeleton in place.
Smooth muscle help move food through the organs they surround.
Which best describes the purpose of the muscular system?
The muscular system carries messages from the brain to the bones to move the body.
The muscular system keeps the bones strong and protects them from being broken.
The muscular system produces energy the body needs to be able to move.
The muscular system allows movement of bones and helps maintain posture.
How do the muscular and skeletal system work together to help the body?
They provide blood to the body.
They provide nutrients to the body.
They provide structure and movement to the body.
They provide oxygen and carbon dioxide to the body.
Which two systems work together to help a person stand up straight?
skeletal and muscular
skeletal and digestive
skeletal and respiratory
skeletal and cardiovascular
How many muscles are in the human body?
200
206
600
606
How many bones are in the adult human body?
206
600
50
800
What roles do the muscular and respiratory systems serve in the body when someone lifts weights?
The muscular system allows the person to lift the weights, while the respiratory system provides oxygen to the body.
The muscular system provides oxygen to the body, while the respiratory system allows the person to lift the weights.
The muscular system provides nutrients to the blood, while the respiratory system provides sweat to cool the body.
The muscular system provides sweat to cool the body, while the respiratory system provides nutrients to the blood.
Which best describes how the muscular system impacts movement of the human body?
When a muscle expands, it pulls on the bone it is connected to and the bone moves.
When a muscle contracts, it pulls on the bone it is connected to and the bone moves.
When a muscle contracts, it pushes on the bone it is connected to and the bone moves.
When a muscle expands, it pushes on the bone jit is connected to and the bone moves.
Which body systems work together to allow the body to move?
nervous and skeletal
muscular and skeletal
nervous and circulatory
muscular and circulatory
Which best describes the purpose of the skeletal system?
It connects bones and muscles together?
It connects the organs of the body to the brain.
It provides support for the body and protects organs.
It provides energy to the bones and muscles so they can move.
Which system is responsible for creating red blood cells?
skeletal
nervous
muscular
circulatory
How does the skeletal system benefit the nervous system?
It protects the lungs.
It protects the heart.
It protects the brain and spinal cord.
It protects the esophagus and stomach.
How does the skeletal system benefit the digestive system?
It protects organs within the system.
It supplies blood to organs within the system.
It provides oxygen to organs within the system.
It provides nutrients to organs within the system.
What do the muscular system and skeletal system have in common?
Both systems protect the brain.
Both systems pump blood to the body.
Both systems are made up of soft material.
Both systems assist the body with movement.
Which system produces red blood cells?
skeletal
nervous
digestive
circulatory
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