Answer: Isla might suspect that her patient suffers from COPD
Explanation:
A chest X-Ray image of COPD patients may reveal enlarged lungs, a flattened diaphragm, or potentially dangerous air pockets in the lungs. The diaphragm may appear flattened in the chest as a result of hyperinflation as the lungs push against the diaphragm forcing it downward.
When a cell is "at rest" it is in a state called the resting potential. In this state, neurons are more negatively charged ions inside the cell than outside the cell.
Im guessing the answer is a because sometimes the air quality is not good for you to in hale
