Intermediate Pelvic Bones Quiz

Q1. Which three components of the hip bone contribute to the acetabulum?

• Ilium, ischium, and pubis
• Ischium, coccyx, and femur
• Ilium, sacrum, and coccyx
• Pubis, sacrum, and femur

Q2. Which part of the acetabulum articulates with the head of the femur?

• Lunate surface
• Acetabular notch
• Obturator groove
• Acetabular fossa

Q3. Which landmark forms the anterior end of the iliac crest?

• Anterior superior iliac spine
• Ischial spine
• Sacral promontory
• Pubic tubercle

Q4. Which notch lies between the posterior inferior iliac spine and the ischial spine?

• Acetabular notch
• Obturator notch
• Lesser sciatic notch
• Greater sciatic notch

Q5. Which notch lies between the ischial spine and ischial tuberosity?

• Greater sciatic notch
• Lesser sciatic notch
• Acetabular notch
• Vertebral notch

Q6. Which structure projects anteriorly from the body of S1 and contributes to the pelvic brim?

• Sacral cornu
• Sacral hiatus
• Sacral promontory
• Median sacral crest

Q7. Which line on the internal surface of the ilium contributes to the pelvic brim?

• Arcuate line
• Intertrochanteric line
• Gluteal line
• Pectineal line of the femur

Q8. Which part of the pubis contributes to the pelvic brim?

• Posterior gluteal line
• Ischial tuberosity
• Acetabular fossa
• Pecten pubis

Q9. Which surface of the ilium articulates with the sacrum?

• Auricular surface
• Gluteal surface
• Symphyseal surface
• Iliac fossa

Q10. Which structure forms most of the boundary between the greater and lesser pelvis?

• Acetabular rim
• Iliac crest
• Obturator membrane
• Pelvic brim