Circulatory Quiz

What is the primary function of the circulatory system?

• To transport nutrients and oxygen to cells

• To produce hormones

• To digest food

• To control body temperature

What are the main components of the circulatory system?

• Heart, lungs, kidneys

• Heart, blood, blood vessels

• Heart, stomach, veins

• Heart, muscles, arteries

Which component of blood is responsible for transporting oxygen?

• Plasma

• White blood cells

• Red blood cells

• Platelets

What are the three main types of blood vessels in the human body?

• Arteries, Veins, Nerves

• Arteries, Capillaries, Veins

• Arteries, Veins, Muscles

• Capillaries, Veins, Bones

What system is shown in the picture?

• Circulatory System

• Muscular System

• Nervous System

• Digestive System

This system helps your heart beat and blood move around your body

• Nervous System

• Muscular System

• Digestive System

• Circulatory System

What is the main organ of the circulatory system?

• small intestine

• bone

• lungs

• heart

What organ is the main organ of the circulatory system?

Tags

NGSS.MS-LS1-3

Which type of blood vessel is primarily responsible for carrying blood away from the heart?

• Veins

• Capillaries

• Arteries

• Nerves

Which blood vessels are the smallest and are sites of exchange between blood and tissues?

• Arteries

• Veins

• Capillaries

• Nerves