Human Body Systems

During a biology class, Scarlett asked which system in the human body is primarily involved in the production of red blood cells?

• Muscular

• Respiratory

• Skeletal

• Circulatory

During a biology class, Hannah was asked to identify which of the following is NOT a system of the human body. Can you help her?

• Skeletal

• Circulatory

• Speech

• Nervous

Evelyn is studying human biology and learns about a system in the body that creates new blood cells. Which system is she studying?

• skeletal system

• muscular system

• nervous system

• circulatory system

When Sophia writes her notes, the muscular, skeletal, and ________________ system work together to help her.

• digestive

• immune

• excretory

• nervous

During a biology class, Lily learned about the system that takes oxygen into the body and expels carbon dioxide as we breathe. Which system is it?

• Circulatory

• Muscular

• Respiratory

• Digestive

Jackson is learning about the human body in his biology class. He wants to know which system provides shape and support, protects organs, and moves the body. Can you help him?

• Skeletal

• Excretory

• Nervous

• Muscular

During a biology class, Olivia asked which system is primarily responsible for the body's immune response?

• Digestive

• Circulatory

• Respiratory

• Immune

During a biology class, Isla asked her teacher about the different types of muscles in the human body. What are the two types of muscles?

• tissues and organs

• biceps and triceps

• voluntary and involuntary

• legs and arms

During a biology class, Noah asked which system in the human body is responsible for filtering waste from the blood and excreting it as urine?

• Circulatory

• Digestive

• Excretory

• Respiratory

During a biology class, Samuel asked, "Which system controls every function of the body?"

• Skeletal

• Muscular

• Digestive

• Nervous