|  Share | Cite


thorac'ic duct'

the main trunk of the lymphatic system, passing along the spinal column in the thoracic cavity, and conveying a large amount of lymph and chyle into the venous circulation.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

thoracic arterythoraco-
See also:


Related Content