What is the general path blood takes through the body?

• Body, lungs, body, heart
• Heart, body, heart, lungs
• Lungs, body, heart, lungs
• Heart, lungs, heart, body

What is the main organ of the circulatory system?

• Bladder
• Heart
• Veins
• Arteries

How many chambers does the heart have ? 

• 4
• 6
• 3
• 1

Oxygen-poor blood flows into what atrium? 

• Left
• Bottom
• Right
• Top

What does the right side of the right heart do?

• The right side of the heart  receives deoxygenated blood from the body through the vena cava and pumps it into the right ventricle which then sends it to the lungs to be oxygenated.
• The right side of the heart is  responsible for words, logic, numbers, analysis, lists, linearity and sequence
• The right side of the heart pumps  blood through the lungs where it gets oxygen.
• The right side of the heart is meaty organ that sits on the right side of the belly. 

What does the left side of the heart do? 

• The left side of the heart pumps  blood through the lungs where it gets oxygen.
• The left side of the heart receives the blood containing oxygen and pumps blood to the rest of the body.
• The left side of the heart controls the muscles on the left side of the body,
• The left side of the heart supplys our arms with bloo

What is the main function of the heart ? 

• The heart circulates blood and oxygen throughout the body.
  
• The heart is the control centers for all body activities.
• The heart gets rid of the wastes in your body produced by homeostasis. 
• The heart transports , protection and regulation. Blood transports the following substances: