noun
lesser trochanter; trochanter minor
Anatomical term for the smaller bony prominence on the upper femur, serving as an attachment point for muscles.
小転子は大腿骨の内側後方にある突起です。
The lesser trochanter is a protrusion on the posteromedial aspect of the femur.
From 小 (small) + 転子 (trochanter), a direct translation of the anatomical term 'lesser trochanter'.