The Circulatory System

What is the main function of the Circulatory system

• To pump blood around the body

• To digest food

• To get nutrients around the body

• It helps you breath

What pumps blood for the body?

What organ(s) are in the circulatory system ?

• Lungs, liver, and stomach
• Kidneys, intestines, and brain
• Heart, blood vessels, and blood
• Muscles, bones, and skin

What is the role of the heart in the Circulatory system?

• To pump blood around the body

• To digest food

• To get nutrients around the body

• It helps you breath

What is transported by the Circulatory system?

• Oxygen and nutrients

• Food and water

• Waste products

• Both oxygen, nutrients and waste products

What is the main component of blood that carries oxygen?

• White blood cells

• Platelets

• Red blood cells

• Plasma

How Does the Circulatory System work?

• gives your body shape, supports your muscles, provides movement, and makes red blood cells

• carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide

• breaks down food into simple nutrients such as carbohydrates, fats and proteins

• When the muscle contracts, the attachment points are pulled closer together; when it relaxes, the attachment points move apart

How much does the heart pump a minute?

• 6 Liters

• 4 Liters

• 5 Liters

• None Of Them

What is the function of the red blood cells in the Circulatory system?

• To carry oxygen to the body's tissues

• To fight infections

• To clot the blood

• To carry waste products away from cells

What is the role of the veins in the Circulatory system?

• To carry blood away from the heart

• To carry blood to the heart

• To pump blood

• To produce blood cells