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:
Sacral lymph nodes: Within the pelvis, at the concavity of the sacrum, lies the sacral group of lymph nodes. They receive lymphatic vessels which course along the median sacral blood vessels. Specifically, they receive lymph from the posteroinferior pelvic viscera and drain either to internal or common iliac group of lymph nodes.