ногу сломал

broke a leg

→ нога
phrase Rare #38,941
broke a leg The past-tense form is masculine; Russian often uses no possessive with body parts when the owner is clear from context.
RU: Он ногу сломал на лыжах.
EN: He broke his leg skiing.

Том не ногу сломал, а руку.

Tom broke his arm, not his leg.

Отец ногу сломал.

Dad broke his leg.

— Courier (1986)

Я ногу сломал.

I broke my leg.