释义 |
DictionarySeeThomas WillisWillis pancreas
un·ci·nate pro·cess of pan·cre·as [TA] a portion of the head of the pancreas that hooks around posterior to the superior mesenteric vessels, sometimes into the nutcracker (q.v.) formed by the superior mesenteric artery and abdominal aorta. Synonym(s): processus uncinatus pancreatis [TA], lesser pancreas, pancreas minus, small pancreas, uncinate pancreas, unciform pancreas, Willis pancreas, Winslow pancreasWillis pancreasAn obsolete term for the lesser pancreas.See also: Willis, ThomasWillis, Thomas, English physician, 1621-1675. accessorius willisii - nerve that arises by two sets of roots: cranial, emerging from the side of the medulla, and spinal, emerging from the ventrolateral part of the first five cervical segments of the spinal cord. Synonym(s): accessory nervechordae willisii - Synonym(s): Willis cordscircle of Willis - an anastomotic circle of arteries at the base of the brain. Synonym(s): arterial circle of cerebrumWillis centrum nervosum - the largest and highest group of prevertebral sympathetic ganglia, located on the superior part of the abdominal aorta. Synonym(s): celiac gangliaWillis cords - several fibrous cords crossing the superior sagittal sinus. Synonym(s): chordae willisiiWillis pancreas - a portion of the head of the pancreas formed by the superior mesenteric artery and abdominal aorta. Synonym(s): uncinate process of pancreasWillis paracusis - the apparent increase in auditory acuity of a deaf person to conversation in noisy surroundings due to a companion's unconscious voice raising. Synonym(s): false paracusisWillis pouch - obsolete term for lesser omentum. |