| 释义 |
‖ pylangium Anat.|paɪlænˈdʒaɪəm|
[mod.L., f. Gr. πύλη gate + ἀγγεῖον vessel.]
The undivided portion of the arterial trunk next the ventricle in the lower vertebrates.
1875Huxley in Encycl. Brit. I. 763/1 Pylangium and synangium, together, are the equivalents of that portion of the heart which lies between the ventricle and the anterior wall of the pericardium. 1900Nature 16 Aug. 365/1 Figures of the frog's heart, which, as regards the detailed structure of the pylangium..are wholly unconventional.
Hence pyˈlangial a., of or pertaining to the pylangium. |