Human Body Systems Quiz

Which system is responsible for transporting blood around the body?

• Respiratory System

• Circulatory System

• Nervous System

• Digestive System

Where does digestion start in the human body?

• Stomach

• Small Intestine

• Mouth

• Large Intestine

Which system includes glands that secrete hormones?

• Endocrine System

• Excretory System

• Lymphatic/Immune System

• Muscular System

What is the main function of the excretory system?

• Digesting food

• Excreting waste

• Regulating body temperature

• Transporting blood

Which system is responsible for protecting the body from outside damage and regulating temperature?

• Respiratory System

• Integumentary System

• Nervous System

• Skeletal System

What is the main function of the lymphatic/immune system?

• Regulating body temperature

• Transporting blood

• Assisting in reproduction

• Helping with immune function

Which system includes three major types of muscle tissue?

• Endocrine System

• Excretory System

• Muscular System

• Lymphatic/Immune System

What is the main function of the reproductive system?

• Transporting blood

• Excreting waste

• Assisting in reproduction

• Regulating body temperature

Which system is responsible for the intake of oxygen and exhaling carbon dioxide?

• Respiratory System

• Digestive System

• Nervous System

• Circulatory System

What is the main function of the skeletal system?

• Supporting the body

• Regulating body temperature

• Excreting waste

• Assisting in reproduction