How long does it take for dissolvable stitches to dissolve in mouth?

"The amount of time it takes for disintegration depends on the type of material. Gut sutures remain fairly intact for 5 to 7 days, chromic-treated gut lasts on the order of 9 to 14 days. Some synthetic materials may remain for a couple of weeks."

- Animated-Teeth.com

Your answer is  d.)relationship between pressure and air volume and led to the understanding of how respiration works