Structure, function, and organization of the human body

_________________ is what something does.

• Structure

• Function

• Organ

• Organism

_____________ is what something is.

• Structure

• Function

• Cell

• Tissue

Which system delivers nutrients and oxygen to all cells in the body?

• Muscular

• Respiratory

• Circulatory

• Excretory

Which system takes in oxygen and releases carbon dioxide as we breathe?

• Circulatory

• Respiratory

• Muscular

• Skeletal

Which system moves your bones?

• Skeletal

• Muscular

• Digestive

• Excretory

Which body system supports the body, protects your organs, allows movement, and makes blood cells?

• Respiratory

• Muscular

• Skeletal

• Digestive

Which system controls body movement and coordinates communication between the brain and the environment?

• Circulatory

• Excretory

• Skeletal

• Nervous

Which system breaks down food into essential nutrients and expels solid waste from the body?

• Excretory

• Digestive

• Circulatory

• Respiratory

Which system removes liquid wastes from the body?

• Excretory

• Tertiary

• Kidney

• Skeletal

Which body system is the heart in?

• Respiratory

• Circulatory

• Muscular

• Digestive