The Desk Reference Manual defines the specific. processes and procedures used by the FI$Cal Project Management Office (PMO) Schedule. Unit to develop, maintain, control, analyze and report on project schedules. The Schedule. Management Plan defines schedule management policies and high-level processes. 1.1 Purpose.
Only a layer of bone separates your sinuses from your brain. Itâs not likely, but if a sinus infection passes through the bone, it can infect the lining of the brain or the brain itself. Itâs also uncommon, but a sinus infection could spread into the eye socket, causing an infection that could cause blindness.
The sinuses are basically hollow spaces in your head. These four pairs of spaces are lined with mucosa, which produce mucus to help keep the nose clean. Normal sinuses drain this mucus through narrow channels into the nose and back of the throat.