ankle
The word 'Knöchel' is the German term for 'ankle'. It is used in the same context as in English, referring to the joint that connects the foot to the leg. For example, one might say 'I sprained my Knöchel' to express that they have injured their ankle.
He sprained his ankle while playing soccer.
This sentence is indicating a casual occurrence where someone gets injured in a sports activity, in this case, soccer. We use the past tense 'verstauchte' which means 'sprained' to indicate that the action happened in the past.
Ankles are an important part of our anatomy.
This is a simple statement that denotes the importance of ankles in human anatomy. It is straightforward and shows how the word 'Knöchel' can be used in a standard context talking about human body parts.
She wore a bracelet around her ankle.
In this case, the statement is indicating a fashion choice. The person in subject is adorning their ankle with a bracelet. It gives a visualisation on how 'Knöchel' might be used in daily conversational German.