Hematoma after Surgery. Postoperative hematoma is the medical term used for the condition of hematoma after surgery. This usually occurs due to the collection of blood at a certain localized area of surgery.There are chances for it to develop immediately after a few hours from surgery.his can happen due to the damage of blood vessels in and around that area and also due to the patientâs poor aftercare as well. The condition of hematoma can occur after a few surgeries such as the following. 1  Dental surgery. 2  Episiotomy. 3  Face lift surgery.
What is adaptation of an living things? An adaptation is a feature which helps an organism survive in its normal habitat. For example animals which live in the arctic have thick fur to reduce heat loss.
The big issues. Adaptation. An adaptation is a feature that is common in a population because it provides some improved function. Adaptations are well fitted to their function and are produced by natural selection. Adaptations can take many forms: a behavior that allows better evasion of predators, a protein that functions better at body temperature, or an anatomical feature that allows the organism to access a valuable new resource â all of these might be adaptations.