Fifth Grade Human Body Systems

This system breaks down food into nutrients to give the body energy.

What role does the circulatory system provide to the digestive system?

The organ below is part of what body system?

Which organ system includes the bones, protects the body, and gives it structure?

The organ below is part of what body system?

Which system is responsible for creating red blood cells?

Which organ system includes the muscles and allows the body to move?

Which organ system senses your surroundings and controls other organs?

The nose, trachea and lungs are major organs of what system?

This organ is part of what body system?

Which organ system includes the brain, spinal cord, and nerves?

The esophagus, stomach, and intestines are all part of one body system. Which one?

The digestive process begins in the ___________________.

Smooth and cardiac muscles that move on their own automatically are called __________.

________________carry blood away from the heart.

What is a function of the cardiovascular system?

Which of these is a unicellular organism?

Which body systems work together to allow the body to move?

 This system brings food and oxygen to cells and takes away cell waste.

There are _______________ main types of muscles.