English中文EspañolFrançais
patella /peɪtˈɛlə/ n

中文：髌骨

中文 · 髌骨Español · rótulaFrançais · rotule
Meaning：Small flat slightly bulging triangular bone located on the inner limb and articulating especially with the femur.
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（5）

Human skeleton, anterior view Gorilla skeleton Rat skeleton Dog skeleton Horse skeleton

‹ Browse all scenes