Questions and Answers
What is the neck of femur?
What is the greater trochanter?
A large bony prominence on the femur.
What does the intertrochanteric line refer to?
A line connecting the greater and lesser trochanters.
What is the linea aspera?
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What is the lateral epicondyle of femur?
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What does the medial epicondyle of femur refer to?
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What is the lateral condyle of femur?
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What is the medial condyle of femur?
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What does intercondylar fossa refer to?
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What is the adductor tubercle?
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What are the supracondylar ridges?
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What is the lesser trochanter?
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What is the head of femur?
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What does trochlea refer to in femur anatomy?
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Study Notes
Neck of Femur
- Connects the head of the femur to the shaft.
- Critical for weight bearing and hip joint stability.
Greater Trochanter
- Large, bony prominence located on the lateral side of the proximal femur.
- Serves as an attachment point for muscles including the gluteus medius and minimus.
Intertrochanteric Line
- A ridge of bone on the anterior side connecting the greater and lesser trochanters.
- Important for muscle attachments and establishing the neck angle.
Linea Aspera
- A rough, vertical ridge located on the posterior side of the femoral shaft.
- Provides attachment for several muscles in the thigh, including adductors.
Lateral Epicondyle of Femur
- Projection located above the lateral condyle.
- Provides attachment for ligaments and muscles, notably the iliotibial band.
Medial Epicondyle of Femur
- Projection above the medial condyle.
- Key attachment site for ligaments, including the medial collateral ligament.
Lateral Condyle of Femur
- Rounded surface on the outer side of the distal femur.
- Articulates with the lateral meniscus and contributes to the knee joint structure.
Medial Condyle of Femur
- Similar to the lateral condyle but located on the inner side.
- Works with the medial meniscus, providing stability to the knee joint.
Intercondylar Fossa
- Deep notch situated between the lateral and medial condyles at the distal end.
- Houses important structures including ligaments that stabilize the knee.
Adductor Tubercle
- Prominent bump on the medial epicondyle of the femur.
- Provides an attachment point for adductor muscles.
Supracondylar Ridges
- Ridges found above each of the condyles on the femur.
- Serve as attachment sites for the muscles and help to define the shape of the distal femur.
Lesser Trochanter
- Smaller bony prominence located on the medial side of the femur.
- Acts as an attachment point for the iliopsoas muscle, crucial for hip flexion.
Head of Femur
- Spherical upper end of the femur that articulates with the acetabulum of the pelvis.
- Key component for hip joint mobility and stability.
Trochlea
- Smooth, curved surface found on the distal femur that interacts with the patella.
- Essential for proper knee function during flexion and extension.
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Description
Test your knowledge of the bony landmarks of the femur with these flashcards. Each card focuses on a specific term related to the anatomical features of the femur, including definitions and descriptions. Perfect for students of anatomy or those preparing for related exams.
