The brightest star of Pegasus, the flying horse, is a bit difficult to pin down. Depending on how you define the constellation, two stars can claim the title. And one of those two changes brightness, so other stars in Pegasus can outshine it.
Wound Closure - Choice of suture material. Absorbable suture material is utilised below the skin (except dermal sutures may be used for high tension lacerations), inside the mouth for example, or in other awkward areas where suture removal would be difficult. Plain catgut has high tissue reactivity.
Yes, if you have a big cyst-like pimple, cover it in toothpaste before bed. I don't know how or why, but it will help dry out and shrink up the zit! It's not meant to cover your whole face as a regular daily face cleanser though. This is for spot treatments. Oh, and use regular (white) toothpaste, not the gel stuff.