Daphne Nur Oz (born February 17, 1986) is an author and television host. On April 14, 2011, ABC announced Oz would be one of five co-hosts on The Chew, a one-hour live talk show exploring food from all angles. The show premiered in September 2011.
Definition of Dural sac. Dural sac: The membranous sac that encases the spinal cord within the bony structure of the vertebral column. Dural refers to the dura, the name of the membrane around the spinal cord (and brain, too). Search MedTerms:
Home/Education/Terminology/Dural Leak. The dura is the outside lining of the sack containing the nerves and spinal cord. Inside this sack are obviously the nerve roots and fluid called CSF or cerebral spinal fluid. A dural leak is a small tear of the dura and a subsequent leak of this spinal fluid. Repairing the leak is normally a simple matter of some small sutures and a patch of specialized material.