Human Body Systems Quiz

What is made of many cells and builds up to make organs?

• Organs

• Tissues

• Systems

• Cells

Which system is responsible for taking in oxygen and releasing carbon dioxide?

• Digestive system

• Nervous system

• Respiratory system

• Circulatory system

What is the main function of the digestive system?

• Breaking down food and nutrients for the body

• Controlling body functions

• Moving blood and oxygen

• Providing body structure

Which system is responsible for body movements and flexibility?

• Skeletal system

• Muscular system

• Nervous system

• Excretory system

What is the role of the circulatory system?

• Releasing waste

• Moving blood and oxygen throughout the body

• Providing body structure

• Controlling body functions

Which system is responsible for body structure and support?

• Muscular system

• Digestive system

• Skeletal system

• Respiratory system

What is the function of the excretory system?

• Controlling body functions

• Releasing the body’s waste

• Breaking down food

• Providing flexibility

What are organs made of?

• Cells

• Tissues

• Systems

• Waste

Which system includes the brain and nerves?

• Respiratory system

• Nervous system

• Circulatory system

• Digestive system

What is the human body made of?

• Only cells

• Only tissues

• Many types of cells and tissues

• Only organs