What is another word for linea aspera?
Pronunciation: [lˈɪni͡əɹ ɐspˈɜːɹə] (IPA) 
The linea aspera is a term used to describe a prominent ridge or crest on the back of the femur bone. It plays a key role in the attachment of muscles that are involved in the movement of the leg and hip joint. While the term is widely accepted by medical professionals, there are several synonyms that may be used to describe the same structure. These include the intertrochanteric ridge, rough line, spiral line, linea pectinea, gluteal tuberosity, and supracondylar ridge. Each of these terms may be used interchangeably depending on the context or preference of the user.
