Advanced Femur Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. What is the clinical significance of the femoral neck?
- It contains red bone marrow in adults
- It is the strongest part of the femur
- It provides attachment for all quadriceps muscles
- It is a common fracture site and may disrupt blood supply
Q2. Which artery primarily supplies blood to the head of the femur in adults?
- Medial circumflex femoral artery
- Obturator artery
- Lateral circumflex femoral artery
- Popliteal artery
Q3. At what age does the secondary ossification center at the distal femur appear?
- 1 year after birth
- At puberty
- 9th fetal month
- 2nd trimester
Q4. What structure runs along the nutrient foramen of the femur?
- Obturator ligament
- Nutrient artery
- Femoral vein
- Sciatic nerve
Q5. Which muscle attachment site is found just distal to the intertrochanteric crest?
- Pectineal line
- Adductor tubercle
- Quadrate tubercle
- Gluteal tuberosity
Q6. What type of joint is formed between the femur and tibia?
- Ball and socket joint
- Modified hinge joint
- Plane joint
- Saddle joint
Q7. What is the angle formed between the femoral neck and shaft in adults called?
- Angle of inclination
- Angle of torsion
- Carrying angle
- Angle of anteversion
Q8. What is coxa vara?
- Fusion of the acetabulum and femoral head
- An increased anteversion angle
- A condition involving lateral displacement of the femoral head
- A decreased angle of inclination of the femur
Q9. Which structure serves as the insertion for the iliopsoas muscle?
- Intertrochanteric crest
- Greater trochanter
- Lesser trochanter
- Gluteal tuberosity
Q10. What structure transmits weight from the femoral head to the acetabulum?
- Acetabular labrum
- Iliofemoral ligament
- Transverse acetabular ligament
- Ligament of head of femur (ligamentum teres)