Human Body Systems Quiz

Which of the following is a basic human need?

• Television

• Shelter

• Money

• Toys

What system helps us breathe?

• Digestive system

• Circulatory system

• Respiratory system

• Nervous system

Which body system breaks down food into nutrients?

• Respiratory system

• Digestive system

• Circulatory system

• Excretory system

Which organ is part of the circulatory system?

• Lungs

• Heart

• Stomach

• Brain

What is the main function of the respiratory system?

• Pump blood

• Break down food

• Remove waste

• Take in oxygen and remove carbon dioxide

Which activity helps keep the circulatory system healthy?

• Watching TV

• Sleeping all day

• Eating too much sugar

• Exercising regularly

Why do humans need food?

• To feel bored

• To get energy

• To be taller

• To look good

Which body system works closely with the respiratory system to deliver oxygen to the body?

• Digestive system

• Nervous system

• Circulatory system

• Skeletal system

What might happen if we do not take care of our body?

• We become stronger

• Our systems work better

• We stay healthy

• We may fall sick

What is one way to take care of your body?

• Eat only junk food

• Avoid sleeping

• Drink enough water

• Ignore hygiene