Beginner Lumbosacral Joint Quiz
Ready to start the quiz?
This quiz contains 10 questions. Click below to begin.
Q1. Which vertebrae meet at the lumbosacral joint?
- L4 and L5
- L3 and L4
- L5 and S1
- S1 and S2
Q2. What type of joint is present between the bodies of L5 and S1?
- Fibrous suture
- Primary cartilaginous joint
- Synovial pivot joint
- Secondary cartilaginous joint
Q3. Which structure lies between the bodies of L5 and S1?
- Obturator membrane
- Acetabular labrum
- L5 to S1 intervertebral disc
- Pubic symphysis
Q4. Which synovial joints are also part of the L5 to S1 articulation?
- Sternocostal joints
- Zygapophysial joints
- Costovertebral joints
- Temporomandibular joints
Q5. The lumbosacral joint forms the transition between which regions?
- Thoracic spine and ribs
- Lumbar spine and sacrum
- Sacrum and coccyx
- Cervical spine and skull
Q6. Which lumbar vertebra participates directly in the lumbosacral joint?
- L3
- L1
- L2
- L5
Q7. Which sacral vertebral level participates directly in the lumbosacral joint?
- S2
- S3
- S5
- S1
Q8. What is an important function of the lumbosacral joint?
- Connect the femur to the pelvis
- Transfer load from the vertebral column to the sacrum
- Permit forearm rotation
- Support the mandible
Q9. Which ligament specifically helps connect the transverse process of L5 to the ilium?
- Iliolumbar ligament
- Sacrotuberous ligament only
- Ligamentum teres of the hip
- Inguinal ligament
Q10. Which term describes the angle formed at the L5 to S1 junction?
- Carrying angle
- Sternal angle
- Lumbosacral angle
- Subcostal angle