Read Edit View history 延髓 yánsuǐ medulla oblongata Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 延髓 yánsuǐ medulla oblongata (anatomy) medulla oblongata 延髓负责控制呼吸和心跳等自主功能。 Edit Delete References Add reference No references for this word.