<span>Angioplasty uses a balloon tipped catheter into a narrow or blocked blood vessel where the balloon is inflated to open the vessel and improve blood flow.</span>
The answer is false bc you can die from using marijuana
Answer:
Iris
Explanation:
The iris opens and closes to control the amount of light entering through the pupil (schepens.harvard.edu).
The best time to do a monthly self-breast exam is about 3 to 5 days after your period starts. Do it at the same time every month. Your breasts are not as tender or lumpy at this time in your monthly cycle.
