Why does oxygen move from the alveoli to the blood?

im studying for a science test and this is surrounded by the study guide but it isnt in my report and im blanking
:)


Answers:    The partial pressure of oxygen in the blood is smaller quantity than the partial pressure in the atmosphere (which is pretty close to that within your lungs when you breathe in). Therefore, there's a gradient, so oxygen moves along that angle into the blood.

Similarly carbon dioxide moves out of the blood into the lungs along its gradient.
Diffusion.
From an nouns of high concentration to an nouns of low concentration.

The medicine and robustness information post by website user , ByeDR.com not guarantee correctness , is for informational purposes only and is not a substitute for medical warning or treatment for any medical conditions.


Related Questions and Answers
  • What exactly is a pnuematic appliance??
  • Medical equipment: Scooter store?
  • HELP! Has anyone gain mass from the dignified blood pressure medication Diovan? Dr. say NOT a side effect...
  • Drug trialling for position?
  • Should I see a dermatologist, endocrinologist or a gynaecologist? or adjectives of them?
  • How much to reimburse a private physician?