The circulatory system

Open Ended

Write the types of blood vessels

Multiple Choice

The main function of the circulatory system is 

• To give the body structure and support
• Excrete waste
• transport blood, nutrients, and gases throughout the body
• to transport messages from the body to the brain

Open Ended

What will happen if there's no valves in there heart?

Multiple Choice

What is the main organ of the circulatory system?

• small intestine

• bone

• lungs

• heart

Multiple Choice

Small blood vessels that diffuse oxygen, carbon dioxide, and nutrients.

• heart

• arteries

• veins

• capillaries

Multiple Choice

The system that makes red blood cells.

• nervous

• circulatory

• respiratory

• skeletal

Multiple Choice

The heart has ___ chambers.

• 1
• 2
• 3
• 4

Multiple Choice

What is the Circulatory System also known as?

• The heart
• Cardiovascular System
• Nervous System
• Aorta

Multiple Choice

Identify

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

Multiple Choice

Identify

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

Multiple Choice

This chamber of the heart RECEIVES blood returning from the body

• Right Atrium
• Right Ventricle
• Left Atrium
• Left Ventricle