his saying and among them is a muscle that covers the entire hip joint from behind. this muscle can be counted as one. and it can be counted as two one of them is a muscle with two heads.
قوله ومنها عضلة تجلل مفصل الورك كله من خلف هذه العضلة يمكن أن تعد واحدة. ويمكن أن تعد اثنتين إحداهما لحمية ذات رأسين.