pectineal line of femur
pec·tin·e·al line of femur[TA]
a ridge running down the posterior surface of the shaft of the femur from the lesser trochanter to which the pectineus muscle attaches; continuous superiorly with intertrochanteric line and merges inferiorly with the spiral line of the femur to form the medial lip of the linea aspera.
Synonym(s): linea pectinea femoris [TA]
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