Looking at the images carefully:

Image 1 (chest/clavicular area): Linear superficial lacerations/scratch marks on the upper chest near the clavicle — appear to be superficial cuts with some erythema, sutured with what looks like a simple interrupted or figure-of-8 stitch (blue suture material visible).

Images 2 & 3 (thigh/arm): A deeper laceration on the limb with sutures in place — the wound edges show erythema and some moist/macerated tissue, with suture material visible. There appear to be multiple interrupted sutures closing what looks like a moderately deep wound.