Blood (and tissue) changes color depending on how long it has been exposed to air. Learn the meaning of red, brown, black, pink, or gray period blood.
Oxygen-rich blood is the supply of blood in the body that has been oxygenated in the lungs. Through gas exchange in the alveoli of the lungs, oxygen molecules come in contact with the red blood cells and bond to the hemoglobin on those cells....
In the lungs, blood pumped in by the heart via the pulmonary arteries receives oxygen from inhaled air. This oxygenated blood is next cycled back to the heart by the pulmonary veins and then pumped out to the body to distributed oxygen and other nutrients. Once the body’s tissues have rec...
The function of the circumflex artery is to distribute oxygenated blood to the left ventricle of the heart and to supply blood to the papillary muscles, the pumping muscles of the heart, on the front outer side of the left ventricle. To understand the role of this artery, it is helpful ...
A vessel is a general term for any tubular structure carrying blood or lymph in the body, while a vein is a specific type of blood vessel that returns deoxygenated blood to the heart, except for pulmonary veins.
any time during the surgery, the perfusionist is responsible for this task. The machine that the perfusionist uses pumps oxygenated blood throughout the body and ensures that proper circulation continues throughout the surgery. The same piece of equipment can be used in cases of respiratory ...
I remember when I was a kid, once in a while, I’d go to put on a dark-colored shirt, and there would be a weird ugly orange splotch on it. At the time, these splotches were a total mystery. But now I know it was from chlorine bleach. This is because the shirt’s color had...
Even brown sugar is highly refined white sugar with some of the removed molasses added back in for flavor and color. Refined sugars (and foods made with them) are the source of major insulin spikes and feed the growth of cancer cells. Since the majority of the sugar supply in the U.S....
Appearance: how much their coloring has pinked up, indicating that their blood is oxygenated Respiration: how well they're breathing Then the five numbers are added together, resulting in a numerical score. Apgar score chart This Apgar score chart shows how numerical ratings are assigned to the ...
If you’re traveling above 8000ft / 2440m you will likely experience a High Altitude Headache or mild symptoms of AMS (Acute Mountain Sickness) during your trip. True AMS is seen in less than a quarter of the people who trek to Everest Base Camp (17,500f