All of the cells in the body need oxygen. Hemoglobin molecules in red blood cells transport oxygen through the bloodstream. Oxygen is loaded onto hemoglobin molecules in the lungs and unloaded from the hemoglobin molecules in the tissues. What drives the unloading of oxygen from hemoglobin molecules in the tissues?

Low partial pressure of O2 in the tissues

Explanation:

Partial pressure of oxygen is the main factor that regulated binding and release of oxygen from the hemoglobin in RBCs. When the PO2 is high, hemoglobin binds with large amounts of O2 and is almost 100% saturated. On the other hand, hemoglobin is only partially saturated with oxygen at the lower partial pressure of oxygen. Therefore, the lower partial pressure of oxygen in tissue capillaries does not allow hemoglobin does to hold as much O2, and the dissolved O2 is unloaded via diffusion into tissue cells.

Low partial pressure of O2 in the tissues

Explanation:

slitherio is the original. its the best friend of all middle schoolers. the man you can count any time you have some free time. slitherio is the guy you hang with while you're in the computer lab suppose to be doing "research or whatever". slitherio isn't just a game but a friend.

wormaxio is just a fake trying to squeeze its way into the friend group. trying to pretend its cool and your best pal but how long has it really been there for you, really. it only wants you as friend to boost its social status. wormaxio is just annoying fake pleb. no offense

you and have a wonderful day

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.