Definition of 血管拡張薬 (けっかんかくちょうやく)
けっかんかくちょうやく
                        血管拡張薬
けっかんかくちょうやく
kekkankakuchouyaku
noun
•
        
vasodilator, vasodepressor
Related Kanji
| 血 | blood | 
| 管 | pipe, tube, wind instrument, drunken talk, control, jurisdiction | 
| 拡 | broaden, extend, expand, enlarge | 
| 張 | lengthen, counter for bows & stringed instruments, stretch, spread, put up (tent) | 
| 薬 | medicine, chemical, enamel, gunpowder, benefit |