| 释义 |
celomic bay ce·lom·ic bay1. medial and lateral recesses at either side of the urogenital mesentery of the embryo; 2. superior recess of the vestibule of the lesser peritoneal space; with the formation of the diaphragm, a portion of the right recess is cut off and becomes the infracardiac bursa; the portion below the diaphragm becomes the superior recess of the lesser peritoneal sac; the left recess is lost. Synonym(s): pneumatoenteric |