An<unk>  is a discontinuity or break in a bodily membrane that impedes normal function of the affected organ. According to Robins's pathology,<unk>  is the breach of the continuity of skin, epithelium or mucous membrane caused by sloughing out of inflamed necrotic tissue." Common forms of<unk> s recognized in medicine include:<unk>  (dermatology), a discontinuity of the skin or a break in the skin. *Pressure<unk> s, also known as bedsores *Genital<unk> , an<unk>  located on the genital area<unk> ative dermatitis, a skin disorder associated with bacterial growth often initiated by self-trauma *Anal fissure, a.k.a. an<unk>  or tear near the anus or within the rectum *Diabetic foot<unk> , a major complication of the diabetic foot *Corneal<unk> , an inflammatory or infective condition of the cornea *Mouth<unk> , an open sore inside the mouth. *Aphthous<unk> , a specific type of oral<unk>  also known as a canker sore *Peptic<unk> , a discontinuity of the gastrointestinal mucosa (stomach<unk>  *Venous<unk> , a wound thought to occur due to improper functioning of valves in the veins *Stress<unk> , an<unk>  located within the stomach and proximal duodenum<unk> ative sarcoidosis, a cutaneous condition affecting people with sarcoidosis<unk> ative lichen planus, a rare variant of lichen planus<unk> ative colitis, a form of inflammatory bowel disease (IBD). *<unk> ative disposition, a disorder or discomfort that causes severe abdominal distress, often associated with chronic gastritis
Ulcer
Clinic
Papule
Dermal patch
Nail 
Syringe
Periwound
Crown 