Muscle Atlas
Pectineus
Origin: Pecten pubis and pectineal surface of the pubis
Insertion: Pectineal line of femur
Action: Adducts the thigh and flexes the hip joint
Innervation: Femoral nerve usually, although it may sometimes receive additional innervation from the obturator nerve as well
Arterial Supply: Medial circumflex femoral branch of femoral artery and obturator artery
The medical illustrations contained in this online atlas are copyrighted © 1997 by the University of Washington. They may not be utilized, reproduced, stored, or transmitted in any form or by any means, electronic or mechanical, or by any information storage or retrieval system, without permission in writing from the University of Washington.
Receiving a license to use these images is generally quite easy, particularly for academic and scholarly purposes. For more information see the Musculoskeletal Atlas Express Licensing Page.
Insertion: Pectineal line of femur
Action: Adducts the thigh and flexes the hip joint
Innervation: Femoral nerve usually, although it may sometimes receive additional innervation from the obturator nerve as well
Arterial Supply: Medial circumflex femoral branch of femoral artery and obturator artery
The medical illustrations contained in this online atlas are copyrighted © 1997 by the University of Washington. They may not be utilized, reproduced, stored, or transmitted in any form or by any means, electronic or mechanical, or by any information storage or retrieval system, without permission in writing from the University of Washington.
Receiving a license to use these images is generally quite easy, particularly for academic and scholarly purposes. For more information see the Musculoskeletal Atlas Express Licensing Page.