薬指；くすりゆび（第四指） - Digitus anularis; digitus quartus [IV]
The ring finger is the fourth proximal digit of the human hand, and the second most ulnar finger, located between the middle finger and the little finger. It is also called digitus medicinalis, the fourth finger, digitus annularis, digitus quartus, or digitus IV in anatomy. It may also be referred to as the third finger.
一般解剖学 > Regions of human body > 上肢の部位 > 手部 > 指 > 薬指；くすりゆび（第四指）