Human Body Systems Quiz

What is the main job of the immune system?

• To control body temperature

• To produce blood cells

• To remove waste from the body

• To fight disease causing pathogens

Which system works with the immune system to help protect the body from disease?

• Nervous system

• Excretory system

• Muscular system

• Integumentary system

What type of muscle is found in the digestive and respiratory system organs?

• Skeletal muscle

• Smooth muscle

• Cardiac muscle

• Voluntary muscle

What is the main role of the integumentary system?

• To produce blood cells

• To allow movement in the body

• To serve as the first line of defense against disease and pathogens

• To remove waste from the body

Which system is responsible for producing blood cells and allowing movement in the body?

• Digestive system

• Excretory system

• Respiratory system

• Skeletal system

What is the main responsibility of the respiratory system?

• To produce blood cells

• To exchange carbon dioxide for oxygen

• To remove waste from the body

• To control body temperature

Which organ is a vital part of the excretory system for filtering toxins out of the blood?

• Kidneys

• Lungs

• Stomach

• brain

Where does the process of digestion start?

• Stomach

• Small intestine

• Esophagus

• Mouth

What is the main function of the circulatory system?

• To exchange carbon dioxide for oxygen

• To remove waste from the body

• To produce blood cells

• To transport nutrients and gases all over the body

Which body system controls all other body systems by sending and receiving signals?

• Immune system

• Excretory system

• Respiratory system

• Nervous system