WorksheetsCirculatory & Respiratory System (7th Grade)
Total questions: 10
Worksheet time: 6mins
What is a white blood cell? What is a purpose of a white blood cell?
White blood cells fight infectious bad stuff, and their purpose is to fight bacteria, and other things.
White bloods are that you fight them so they go away! And my purpose is if we fight them away they go away.
White blood cells are good and that kills bad stuff and not infectious, etc.
White blood is a bad thing of cells and its purpose is to not be active and not be good.
What is the circulatory system? Select that all apply of the following
Heart
Lungs
Veins
Arteries
Capillaries
What is a Red blood cell? What's its purpose?
Red bloods cells are a blood cell that is moving in your body, while your blood is in and out of the heart, etc.
Red blood cells are moving through your body, and as veins and arteries and in and out of the heart and lungs.
Red blood cells are circulatory system that is moving in by your body and its movement is respiratory system.
I transport Red blood cells through and out your body into your heart and lungs and other and out and I follow the rules of a human body and of circulatory system, and respiratory system.
What are capillaries? How do they work?
They connect to the arteries and don't exchange and only transports.
They connect to the arteries and exchange for oxygen
They connect to the arteries and takes carbon dioxide and exchange oxygen through the body and transports, and works in arms, legs, heart, and the brain, etc.
I work for them to exchange carbon dioxide and oxygen and connect to arteries.
How does the respiratory system works? Select that all apply
Lungs
Aliveoli
Diaphragm
Heart
Oxygen
What are Blood Vessels? What are the functions of them?
A blood vessel is a tube that are carrying blood through the tissues and organs, etc.
A blood vessel that transports bad blood to the heart and the tissues goes out.
A blood vessels is a tube that are carrying tissue(s) through the blood and organs.
A blood vessel that you transports that you try hard to move it through your body with tissue and organs.
What is part of the respiratory system? Find the ones that apply.
Digestive System
Muscular System
Excretory System
Skeletal System
Lungs
What are Arteries? What is the main function, or how it works?
Arteries are tubes that carry blood away from the heart.
Arteries are tubes that return blood to the heart
Arteries are that I carry blood to the heart. (return)
Arteries are that I carry blood from the heart. (away)
What is part of the circulatory system? Find the ones that apply.
Skeletal System
Musclar System
Integumentary System
Nervous System
Heart System & Lung System
What is difference between oxygen-poor and oxygen-rich? What is the functions or difference?
oxygen-poor goes into the heart from the body and then the oxygen-rich goes out of the heart to the body, etc.
oxygen-poor goes out of the heart to the body, and then oxygen-rich goes into the heart from the body.
oxygen-poor pumps into the lungs and from the heart, etc.
oxygen-rich pumps from the heart into the heart and out the heart and through your body with arteries, etc.
