Oxygen enters the lungs, then passes through the alveoli and into the blood.
Simple...
What is the ability to bounce back from setbacks or disappointments?
B.) Resilience
Thus, your answer.
https://humanbodyanatomy.co/parts-of-the-body-anatomy/parts-of-the-body-anatomy-anterior-and-posterior-parts-of-the-body-anatomy-human-anatomy-chart/
this link has a picture with the posterior region.
True. For example elderly people or people on hospice can have visiting nurse aids, nurses and physical therapists come to their home.
Because it teaches their children wrong from right