The Body Systems Unit Review

Which body system has: esophagus, stomach, and intestines

• respiratory system

• muscular system

• digestive system

• circulatory system

The main component of this system can be broken up into three categories: skeletal, smooth, cardiac

• digestive system

• muscular system

• circulatory system

• respiratory system

This body system is made up of the heart, blood, and blood vessels

• respiratory system

• nervous system

• skeletal system

• circulatory system

This system brings in oxygen to the body and removes carbon dioxide

• digestive system

• respiratory system

• circulatory system

• nervous system

This system is made up of your brain and spinal cord

• nervous system

• circulatory system

• respiratory system

• digestive system

This system provides the shape and form of our bodies and protects our internal organs.

• nervous system

• muscular system

• circulatory system

• skeletal system

This carries blood to the heart

• arteries

• veins

What is the most important organ of the human body?

• heart

• lugs

• brain

• stomach

Which of the following is NOT a stage of the digestive system

• swallow

• chew

• digest

• stomach

These are tiny hair like, mucus covered fibers that help to filter the air we breath

• veins

• cilia

• trachea

• esophagus