level: circulatory system
Questions and Answers List
level questions: circulatory system
| Question | Answer |
|---|---|
| what does pulmonary do | blood flowing to or from the LUNGS |
| simlpified diagram of heart | here |
| what does the pulmonary vein do | delivers oxygenated blood to the left atrium |
| what does the aorta do | deliver oxygented blood around the body |
| deoxygnated blood returns to the heart by.... | the vena cava |
| deoxyenated blood goes in the..... | pulmonary artery |
| walls of ventricles | they are thicker than the atria becuase they pump blood further and at higher pressure |
| what is double circulation | blood pumps into the heart twice for every once it passes around the rest of the body |
| what factors increase the chance of getting CHD | sedentary lifesstyle, high fat diet, smoking, stress, heriditary |