fibula به انگلیسی
From Longman Dictionary
fib‧u‧la /ˈfɪbjələ/ noun [countable]
the outer bone of the two bones in your leg below your knee
Example
Now he is facing his toughest fight yet – back to fitness after suffering a fractured fibula and damaged ankle ligaments
Blood had congealed thickly on the end of the smashed fibula