Communicating with Coworkers. As a medical assistant, you are part of a larger health-care team. The quality of communication that you have with your coworkers is vitally important and influences the development of positive or negative work environments, as well as a team approach to patient care.
venous sinus in Medicine Expand. venous sinus n. A cavity at the caudal end of the embryonic cardiac tube in which veins from the intra- and extraembryonic circulatory arcs unite. In adults it develops into the sinuses of the venae cavae.
Anatomically, the venous drainage can be divided into three parts: 1  Venous drainage of the brain and meninges: Supplied by the dural venous sinuses. 2  Venous drainage of the scalp and face: Drained by veins synonymous with the arteries of the face and scalp. These drain into the internal and external jugular veins. Venous drainage of the neck: Carried out by the anterior jugular veins.