Internal and External Organs Quiz

What is the main function of the heart?

• To digest food

• To regulate body temperature

• To pump blood throughout the body

• To produce hormones

How do the lungs help the body?

• They exchange oxygen and carbon dioxide during respiration.

• They help in digesting food

• They regulate body temperature

• They produce hormones

What is the function of the stomach in the digestive system?

• Sending signals to the brain

• Producing red blood cells

• Digestion and mixing food with digestive juices

• Storing excess water

What is the role of the intestines in the digestive process?

• Transportation of oxygen

• Absorption of nutrients

• Regulation of body temperature

• Production of saliva

What is the largest organ in the human body?

• stomach

• skin

• liver

• heart

What is the function of the skin?

• Muscle movement, joint flexibility, bone support

• help us to feel

• Digestion, absorption, excretion

• Respiration, circulation, immunity

How do the eyes help us see?

• They capture light and send signals to the brain.

• They produce sound waves to help us see

• They release chemicals to help us see

• They control our sense of taste to help us see

What is the function of the ears in hearing?

• Capturing sound waves

• Filtering out harmful bacteria

• Storing excess nutrients

• Regulating body temperature

The bony coverage that protects our brain is called __________________.

The heart is slightly tilted towards the ________________.