Oxigenado, -a

The transcript explains the process of blood oxygenation and deoxygenation. It describes how blood becomes oxygenated as it leaves the heart and lungs, delivering oxygen to tissues throughout the body. The blood then becomes deoxygenated as it passes through these tissues, losing some of the oxygen carried by red blood cells.

What is the significance of oxygenated blood in the body?

What is the term used to refer to blood that is oxygenated as it leaves the heart?

Describe the process that occurs when blood passes through tissues in the body.

What happens to blood when it becomes deoxygenated?

Explain how red blood cells are involved in the oxygen transport process.