Describe the pathway of blood through the heart and lungs relating to pressure and volume? Describe the pathway of blood through the heart and lungs relating to pressure and volume?
oxygen-poor blood is pumped through the pulmonary arteries to the lungs. gas exchange occurs in the lungs and the oxygenated blood is then returned to the left side of the heart through pulmonary veins
You would die because blood wouldn't collect oxygen
yes it does leave our blood and comes out through the lungs (breathing out)
oxigen is the gas that enters the blood through the lungs
Blood enters the lungs through the pulmonary arteries.
Starts on the Vena Cava----> Tricuspid valve, right atrium, plumonary valve, right ventricle---> ends lungs
In order for blood to change its direction or pathway in the body, it must pass through the heart. The heart receives blood from the body, pumps it to the lungs to pick up oxygen, and then pumps it back out to the rest of the body.
It travels to the right ventricle passing through the tricuspid valve. Then it travels to the lungs via pulmonary arteries. The oxygenated blood from the lungs returns to the heart (into the left auricle). From the left auricle the blood travels to the left ventricle. The left ventricle pumps it to aorta. The blood travels through the arteries and veins, then it returns to the right auricle of heart.
oxigen is the gas that enters the blood through the lungs
The blood goes through the lungs because the blood has to get purified and then go to all parts of the body.
No, the right ventricle pumps blood to the lungs through the pulmonary artery for oxygenation. After passing through the lungs, the oxygenated blood returns to the left atrium via the pulmonary veins to be pumped out to the systemic circulation by the left ventricle.