Organ Systems Quiz

Which organ system is responsible for transporting oxygen and nutrients throughout the body?

• respiratory system

• circulatory system

• digestive system

• nervous system

What is the main function of the respiratory system?

• The main function of the respiratory system is to digest food.

• The main function of the respiratory system is to facilitate the exchange of oxygen and carbon dioxide between the body and the environment.

• The main function of the respiratory system is to regulate body temperature.

• The main function of the respiratory system is to produce red blood cells.

Which organ system is responsible for breaking down food and absorbing nutrients?

• Respiratory system

• Nervous system

• Digestive system

• Circulatory system

What is the function of the nervous system?

• The function of the nervous system is to transmit signals and control bodily functions.

• The function of the nervous system is to produce hormones.

• The function of the nervous system is to digest food.

• The function of the nervous system is to regulate body temperature.

Which organ system allows us to move and perform physical activities?

• nervous system

• muscular system

• respiratory system

• digestive system

What is the main organ of the circulatory system?

• heart

• stomach

• brain

• lungs

Which organ system is responsible for producing movement and maintaining posture?

• muscular system

• nervous system

• respiratory system

• skeletal system

What is the function of the digestive system?

• To produce hormones.

• To break down food and absorb nutrients.

• To regulate body temperature.

• To transport oxygen throughout the body.

Which organ system controls and coordinates the body's activities?

• Nervous system

• Muscular system

• Digestive system

• Respiratory system

What is the main function of the muscular system?

• Produce hormones and regulate metabolism.

• Enable movement and provide support to the body.

• Generate heat and maintain body temperature.

• Filter waste products and maintain fluid balance.