The level of the pressure in the pulmonary artery is dependent upon three hemodynamic factors: the pressure in the pulmonary vein, the resistance to flow offered by the pulmonary vascular bed and ...

The deoxygenated blood from the right side of the ventricle passes on one side of the spiral valve and flows through the pulmonary artery to lungs, skin or gills. Pulmonary veins return oxygenated ...

Blood travels around the body in tubes called arteries ... oxygenated blood a way from the heart, veins carry deoxygenated blood back to the heart The pulmonary circuit transports blood to ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

Long journeys, especially by air, can silently raise your risk of blood clots. Here's what every traveller should know about ...

Pulmonary arteries are a type of blood vessel that is responsible for oxygen-rich blood from the heart to the lungs. It impacts the right side of the heart and arteries in the lungs. There can be ...

The deep vein thrombosis (DVT) impacting Milwaukee Bucks star guard Damian Lillard ... But it's serious, with the biggest risk that the blood clot in the calf can break off, travel through the heart ...