How long is the life span of a flea? 30-90 Days (Average). A flea might live a year and a half under ideal conditions. These include the right temperature, food supply, and humidity. Generally speaking, though, an adult flea only lives for 2 or 3 months. Without a host for food, a flea's life might be as short as a few days. But with ample food supply, the adult flea will often live up to 100 days.
Lacerations. A laceration is an injury that results in an irregular break in the skin, more commonly referred to as a cut, but defined as a torn and ragged wound. There are five general types of lacerations: Split laceration: This type of wound is caused when part of the body is crushed between two objects.ut laceration: The most common type of laceration, a cut occurs when any type of blade (knife, ax, scissors, etc.) comes into contact with the skin, causing a break of the skin and possibly the underlying tissue.
Cuts or Lacerations Overview. A cut refers to a skin wound with separation of the connective tissue elements. Unlike an abrasion (a wound caused by friction or scraping), none of the skin is missing the skin is just separated. A cut is typically thought of as a wound caused by a sharp object (such as a knife or a shard of glass).