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.
The undersurface of the umbilicus is fixed to the fascia. If large skin flaps have been raised, the subcutaneous space can be closed using absorbable suture or closed suction drains. The wound is then closed using a running subcuticular suture.