Beginner Tibial Nerve Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. From which major nerve does the tibial nerve arise?
- Femoral nerve
- Obturator nerve
- Common fibular nerve
- Sciatic nerve
Q2. Which spinal nerve roots usually contribute to the tibial nerve?
- L2 through L4
- L4 through S3
- S2 through S4
- L1 through L3
Q3. Which compartment of the leg is primarily supplied by the tibial nerve?
- Posterior compartment
- Anterior compartment
- Medial thigh compartment
- Lateral compartment
Q4. Which ankle movement is strongly dependent on tibial nerve innervation?
- Plantarflexion
- Eversion only
- Hip abduction
- Dorsiflexion
Q5. Which muscle is supplied by the tibial nerve?
- Tibialis anterior
- Vastus lateralis
- Fibularis longus
- Gastrocnemius
Q6. Which other major calf muscle is supplied by the tibial nerve?
- Soleus
- Extensor digitorum longus
- Sartorius
- Fibularis brevis
Q7. Behind which ankle landmark does the tibial nerve pass?
- Medial malleolus
- Fibular head
- Tibial tuberosity
- Lateral malleolus
Q8. Into which two major terminal nerves does the tibial nerve divide in the foot?
- Medial and lateral sural nerves
- Medial and lateral plantar nerves
- Superficial and deep fibular nerves
- Saphenous and sural nerves
Q9. Which broad skin region receives sensory innervation through terminal branches of the tibial nerve?
- Most of the dorsum of the foot
- Sole of the foot
- Lateral thigh
- Anterior knee only
Q10. Which description best fits the tibial nerve?
- An L4-S3 sciatic component supplying the posterior leg and plantar foot
- An L5-S2 branch supplying the lateral leg and dorsal foot
- An S2-S4 nerve supplying gluteus maximus
- An L2-L4 femoral branch supplying quadriceps