Human Body Systems Quiz

An organ system is made up of

What is the primary function of the circulatory system?

What organ is included in the circulatory system?

What is the main function of the digestive system?

Where does digestion start?

What is the role of the endocrine system?

What is the primary function of the excretory system?

Which organ is highly involved in detoxification?

What is the largest organ in the integumentary system?

What is the primary function of the lymphatic and immune system?