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
verb (used with object), navigated, navigating. 1. to move on, over, or through (water, air, or land) in a ship or aircraft: to navigate a river. 2. to direct or manage (a ship, aircraft, or guided missile) on its course. 3. to ascertain or plot and control the course or position of (a ship, aircraft, etc.).