释义 |
DictionarySeeareaarea pellucida
area pellucida[′er·ē·ə pə′lü·səd·ə] (embryology) The central transparent area of the blastoderm of birds and reptiles, overlying the subgerminal cavity. area pellucida
area pellucida (pĕ-loo′sĭd-ŭ) [L. pellucidus, very clear] The clear central portion of the embryonic disk. LegalSeeArea |