Human Body Systems

What do you call the building blocks of life?

What do you call a group of tissue?

This organ system protects other organs.

What do you call a group of organs working together?

This system's organs include bones, ligaments, tendons, and cartilage.

This organ system brings oxygen into our bodies and removes carbon dioxide from our bodies.

This system's organs include the liver and stomach.

What do you call a group of organ systems working together?

This system's organs include nose and lungs.

This organ system makes blood cells.

This organ system breaks food down to release nutrients.

What do you call a group of cells?

This organ system carries oxygen and nutrients to our cells and carries waste away.

This system's organs include the heart and veins.