| Hint | Answer | % Correct |
|---|---|---|
| Receives oxygenated blood from the lungs | Left atrium | 87%
|
| Receives deoxygenated blood from the body | Right atrium | 84%
|
| Pumps deoxygenated blood to the lungs | Right ventricle | 69%
|
| Pumps oxygenated blood to the body | Left ventricle | 68%
|
| Distributes oxygenated blood to the body | Aorta | 50%
|
| Prevents backflow of blood ( right ) | Tricuspid valve | 47%
|
| Carries blood to the lungs for oxygenation | Pulmonary artery | 42%
|
| Prevents backflow of blood ( left ) | Mitral valve | 31%
|
| Brings deoxygenated blood from the lower body | Inferior vena cava | 29%
|
| Prevents backflow of blood from arteries to ventricles ( left ) | Aortic valve | 27%
|
| Prevents the mixing of oxygen rich and oxygen poor blood | Septum | 27%
|
| Brings deoxygenated blood from the upper body | Superior vena cava | 27%
|
| Prevents backflow of blood from arteries to ventricles ( right ) | Pulmonary valve | 26%
|
| Brings oxygenated blood from the lungs | Pulmonary veins | 19%
|