Body System Quiz

When you breathe, your lungs take in ___ and remove ___. 

• air/oxygen
• oxygen/carbon dioxide 
• carbon dioxide/waste 
• waste/air 

What is the main organ in the respiratory system?

• Kidney
• Heart
• Lungs
• Diaphragm

Which of the following does NOT make up part of the lungs?

• Alveoli
• Bronchioles
• Trachea
• Bronchi

As you breathe this contracts and flattens to give your lungs room to fill up with air.

• larynx
• lung balloon
• diaphragm
• heart

What are the lungs getting rid of when you exhale?

• Air
• Oxygen
• Carbon Dioxide
• Nitrogen

What is the main organ of the circulatory system?

• Lungs

• Heart

• Capillaries

• Veins

What is the main function of capillaries?

• Deliver oxygen and nutrients to cells

• Carry carbon dioxide and waste to the lungs

• Return blood from the body to the heart

• Pump blood through a network of arteries

What is the role of veins in the circulatory system?

• Carry oxygenated blood from the lungs to the body's tissues

• Carry carbon dioxide and waste towards the heart.

• Exchange of nutrients, oxygen, and waste products with tissues

• Pump blood through the body

Which is responsible for providing oxygen to cells?

• respiratory system
• circulatory system
• muscular system
• nervous system

In which system of the human body does the heart belong?

• Nervous
• Skeletal
• Cardiovascular
• Digestive

Tags

NGSS.MS-LS1-3