释义 |
medial nasal prominence
me·di·al na·sal prominencean ectodermally covered mesenchymal swelling lying medial to the olfactory placode or pit in the embryo; the nasal tip and philtrum of the lip develop from it. Synonym(s): medial nasal fold, medial nasal processme·di·al na·sal prom·i·nence , medial nasal process (mēdē-ăl nāzăl promi-nĕns, proses) Ectodermally covered mesenchymal swelling lying medial to the olfactory placode or pit in embryos. |