Intermediate Talus Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. Why is the trochlea of the talus wider anteriorly than posteriorly?
- It permits the talus to articulate with the patella
- It forms the navicular tuberosity
- It receives the calcaneal tendon
- The wider anterior trochlea fits tightly in the mortise during dorsiflexion
Q2. Which talar surface articulates with the posterior talar facet of the calcaneus?
- Fibular malleolar surface
- Navicular surface
- Trochlear surface
- Posterior calcaneal articular surface
Q3. Which groove on the inferior talus helps form the sinus tarsi with the calcaneal sulcus?
- Sulcus tali
- Intercondylar groove
- Fibular groove
- Groove for flexor hallucis longus
Q4. Which ligament occupies the tarsal canal and is an important stabilizer between the talus and calcaneus?
- Anterior cruciate ligament
- Long plantar ligament
- Patellar ligament
- Interosseous talocalcaneal ligament
Q5. Which groove lies between the medial and lateral tubercles of the posterior talar process?
- Groove for flexor hallucis longus
- Groove for extensor hallucis longus
- Groove for tibialis anterior
- Groove for fibularis brevis
Q6. Which tendon passes through the groove on the posterior talus?
- Fibularis brevis tendon
- Calcaneal tendon
- Tibialis anterior tendon
- Flexor hallucis longus tendon
Q7. Which talar surface articulates with the medial malleolus?
- Posterior calcaneal facet
- Medial malleolar facet
- Navicular facet
- Head of the talus only
Q8. Which talar surface articulates with the lateral malleolus?
- Lateral malleolar facet
- Medial cuneiform facet
- Navicular tuberosity
- Calcaneal tuberosity
Q9. Which joint complex includes the talar head, navicular, spring ligament, and anterior and middle calcaneal facets?
- First metatarsophalangeal joint
- Calcaneocuboid joint only
- Talocalcaneonavicular joint
- Distal tibiofibular joint
Q10. Why is much of the talar surface covered by articular cartilage?
- It is entirely embedded in a tendon
- It participates extensively in ankle and hindfoot articulations
- It has no contact with other bones
- It forms only one small joint