Hematoma after Surgery. Hematoma is a sac of blood that gets accumulated at a surgical site, after surgery. This accumulation of blood leads to pain, inflammation, and discoloration of the skin around the surgical wound.Mishaps during the surgery, improper post-surgery care, etc. can cause hematoma.ematoma after Surgery. Hematoma is a sac of blood that gets accumulated at a surgical site, after surgery. This accumulation of blood leads to pain, inflammation, and discoloration of the skin around the surgical wound.
Definition of navigable for English Language Learners : deep and wide enough for boats and ships to travel on or through : capable of being navigated NAVIGABLE Defined for Kids
1 Gulf-a part of a lake or ocean that extends so that it is surrounded by land on three sides, similar to, but larger than a bay. 2  Headland-an area of water bordered by land on three sides. 3  Harbor-an artificial or naturally occurring body of water where ships are stored or may shelter from the ocean's weather and currents.odies of water that are navigable are known as waterways. Some bodies of water collect and move water, such as rivers and streams, and others primarily hold water, such as lakes and oceans. The term body of water can also refer to a reservoir of water held by a plant, technically known as a phytotelma.