Library Courses Articles Reviews
Previous Anatomy Next Anatomy

Femur 3D

 

  • Femur

    •  It is the longest and the strongest bone of the body. It has two ends, an upper and a lower, and a shaft.
    •  The upper end bears a rounded head, whereas the lower end forms two large condyles.
    •  The head is directed medially.
    •  The cylindrical shaft is convex forwards.
       
  • Head Of Femur
    • * Head of femur forms about two-thirds of a sphere and is directed medially, upward, and slightly forward to fit into the acetabulum.
    • *It has a depression in its articular surface, the fovea-capitis femoris, to which the ligamentum capitis femoris is attached.
       
  • Neck Of Femur
    • * It connects the head to the body (shaft), forms an angle of about 125 degrees with the shaft, and is a common site of fractures.
    • * Intertrochanteric line separates the neck of the femur from the shaft in front.
    • * Intertrochanteric crest separates the neck of the femur from the shaft from behind.
       
  • Greater Trochanter
    • * It is quadrangular prominence located at the upper part of the junction of the neck with the shaft.
    • * It provides an insertion for the gluteus medius and minimus, piriformis, and obturator internus muscles.
    • * It receives the obturator externus tendon on the medial aspect of the trochanteric fossa.
       
  • Lesser Trochanter
    • * It is a conical eminence directed medially and backward from the junction of the posteroinferior part of the neck with the shaft.
    • * It projects at the lower end of the intertrochanteric crest and receives the insertion of the iliopsoas tendon.
       
  • Shaft Of Femur
    • * The shaft is more or less cylindrical. It is the narrowest in the middle and is more expanded inferiorly than superiorly.
    • * It is convex forwards and is directed obliquely downwards and medially.
       
  • Linea Aspera
    • * It is the rough line or ridge on the body (shaft) of the femur.
    • * It exhibits lateral and medial lips that provide attachments for many muscles and the three intermuscular septa.
       
  • Pectineal Line
    • * It runs from the lesser trochanter to the medial lip of the linea Aspera.
    • * It provides insertion for the pectineus muscle.
       
  • Adductor Tubercle
    • * It is a small prominence at the uppermost part of the medial femoral condyle.
    • * It provides insertion for the adductor magnus muscle.
       
  • Medial Condyle
    • * This condyle is convex medially. The most prominent point on it is called the medial epicondyle.
    • * Posterosuperior to the epicondyle, there is a projection, the adductor tubercle.
       
  • Lateral Condyle
    • * The lateral condyle is flat laterally and is more in line with the shaft. It, therefore, takes a more part in the transmission of body weight to the tibia.
    • * It bears lateral epicondyle and a popliteal groove.
       
  • Intercondylar Fossa
    • * This notch separates the lower and posterior parts of the two condyles.
    • * It is limited anteriorly by the patellar articular surface, and posteriorly by the intercondylar line which separates the notch from the popliteal surface.

This video is not approved for CME yet. Please check in a few days for the approval result. Thank you for your patience.

Write A New Comment

0 Comments

 

  • Femur

    •  It is the longest and the strongest bone of the body. It has two ends, an upper and a lower, and a shaft.
    •  The upper end bears a rounded head, whereas the lower end forms two large condyles.
    •  The head is directed medially.
    •  The cylindrical shaft is convex forwards.
       
  • Head Of Femur
    • * Head of femur forms about two-thirds of a sphere and is directed medially, upward, and slightly forward to fit into the acetabulum.
    • *It has a depression in its articular surface, the fovea-capitis femoris, to which the ligamentum capitis femoris is attached.
       
  • Neck Of Femur
    • * It connects the head to the body (shaft), forms an angle of about 125 degrees with the shaft, and is a common site of fractures.
    • * Intertrochanteric line separates the neck of the femur from the shaft in front.
    • * Intertrochanteric crest separates the neck of the femur from the shaft from behind.
       
  • Greater Trochanter
    • * It is quadrangular prominence located at the upper part of the junction of the neck with the shaft.
    • * It provides an insertion for the gluteus medius and minimus, piriformis, and obturator internus muscles.
    • * It receives the obturator externus tendon on the medial aspect of the trochanteric fossa.
       
  • Lesser Trochanter
    • * It is a conical eminence directed medially and backward from the junction of the posteroinferior part of the neck with the shaft.
    • * It projects at the lower end of the intertrochanteric crest and receives the insertion of the iliopsoas tendon.
       
  • Shaft Of Femur
    • * The shaft is more or less cylindrical. It is the narrowest in the middle and is more expanded inferiorly than superiorly.
    • * It is convex forwards and is directed obliquely downwards and medially.
       
  • Linea Aspera
    • * It is the rough line or ridge on the body (shaft) of the femur.
    • * It exhibits lateral and medial lips that provide attachments for many muscles and the three intermuscular septa.
       
  • Pectineal Line
    • * It runs from the lesser trochanter to the medial lip of the linea Aspera.
    • * It provides insertion for the pectineus muscle.
       
  • Adductor Tubercle
    • * It is a small prominence at the uppermost part of the medial femoral condyle.
    • * It provides insertion for the adductor magnus muscle.
       
  • Medial Condyle
    • * This condyle is convex medially. The most prominent point on it is called the medial epicondyle.
    • * Posterosuperior to the epicondyle, there is a projection, the adductor tubercle.
       
  • Lateral Condyle
    • * The lateral condyle is flat laterally and is more in line with the shaft. It, therefore, takes a more part in the transmission of body weight to the tibia.
    • * It bears lateral epicondyle and a popliteal groove.
       
  • Intercondylar Fossa
    • * This notch separates the lower and posterior parts of the two condyles.
    • * It is limited anteriorly by the patellar articular surface, and posteriorly by the intercondylar line which separates the notch from the popliteal surface.

Following answers are created by ChatGPT. Occasionally the answer may be harmful, incorrect, false, misleading, incomplete, or limited in knowledge of world. Please contact your doctor for all healthcare decisions. Also, double check the answer provided by the AI below.

Please login to access this content.

Don't have an account?

See Plans

Instructors

Anatomy Atlases and Descriptions

Related Videos

Privacy Policy

Terms and Conditions

FAQ

Contact Us

All information contained in and produced by DrBeen corp is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease.

THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER.

Click here for notice and disclaimer.
Copyright © 2015-2024 all rights reserved by DrBeen Corp