How does oxygen diffuse into the bloodstream?
A. Air moves from the bronchi to the
bronchioles to the alveoli, where it
dissolves.
B. Air moves from the nose to the lungs to
the trachea, where it dissolves.
C. Air moves from the lungs to the nose
to the larynx, where it dissolves.

She should ice it and put ointment on it. thats what my momma does.

Mars and earth have quite a few things in common. both are  terrestrial planets, both are located within the sun’s  habitable zone, both have  polar ice caps, similarly  tilted axes, and similar  variations in temperature. and according to some of the latest scientific data obtained by rovers and atmospheric probes, it is now known that mars once had a  dense atmosphere  and was covered with  warm, flowing water.

The answer is the ulna nerve