The diagram is labeled with the main parts of the cardiovascular system: ... In the lungs, they carry newly oxygenated blood ...

The aorta, a large blood vessel responsible for transporting oxygenated blood from the heart to the rest of the body, plays a crucial role in our circulatory system. While it has long been known ...

The heart is located in the chest, to the left of the center. The heart is responsible for pumping blood through the body. Heart conditions are not always noticeable.

The heart takes in blood low in oxygen from the body. It pumps it through the right side of the heart and on to the lungs. In the lungs the blood passes through very small blood vessels and ...

When blood returns to the heart, it follows a complicated pathway. If you were in the bloodstream, ... Oxygen-poor blood (shown in blue) flows from the body into the right atrium.

The chambers of the heart operate as a ‘double-pump’ system for the body’s circulation. In coordination with valves, the chambers work to keep blood flowing in the proper sequence.

Artery: Vein: Capillary: Function: Carry blood away from the heart (usually oxygenated blood, except for the pulmonary artery) Carry blood towards the heart (usually deoxygenated blood, except for ...

The heart beats around 100,000 times a day, pumping approximately 8 pints of blood throughout the body 24/7.This delivers oxygen- and nutrient-rich blood to tissues and organs and carries away waste.

Arteries carry oxygenated blood away from your heart. They have thick walls and a muscular layer that keeps your blood moving. Arteries can be as wide as a nickel (about two centimeters).

Near the arch of the aorta (see diagram) ... With the heart-lung machine set at a low flow rate, the heart continued to have oxygenated blood pumped through it. And it was cooled to 73° F.

If you’re having a heart attack, your life might someday be saved by pond scum. That’s because these lowly bacteria are capable of producing something a stricken heart desperately needs: oxygen.