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Circulatory System
Heart anatomy & Blood flow
| Question | Answer |
|---|---|
| What are the largest veins in the body? | Vena Cava |
| Into what heart chamber do the vena cava empty? | Right Atrium |
| Which side of the heart contains deoxygenated blood? | Right |
| What is the name of the structure that separates the heart into right and left halves? | Septum |
| How many chambers does the heart have? | 4 |
| What are the names of the lower heart chambers? | Ventricles |
| What is the name of the valve that separates the right atria and ventricle? | Tricuspid Valve |
| Where does blood go when it leaves the right ventricle? | Pulmonary Arteries |
| What type of blood vessel carries blood AWAY from the heart? | Arteries |
| What is the name of the blood vessels where oxygen and carbon dioxide gas exchange occur? | Capillaries |
| What structure carries oxygenated blood from the lungs back to the heart? | Pulmonary Veins |
| What is the purpose of the left atrium? | Receives oxygenated blood from the lungs |
| What is the name of the valve separating the left atria and ventricle? | Mitral Valve |
| What is another name for the mitral valve? | Bicuspid Valve |
| What is the name of the largest artery in the body? | Aorta |
| Where does blood go after leaving the left atria? | Left Ventricle |