Beginner Gastrocnemius Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. In which part of the leg is gastrocnemius located?
- Superficial posterior compartment
- Lateral compartment
- Deep posterior compartment
- Anterior compartment
Q2. How many heads does gastrocnemius have?
- One
- Two
- Four
- Three
Q3. Where does gastrocnemius ultimately insert?
- Base of the fifth metatarsal
- Tibial tuberosity
- Posterior calcaneus through the calcaneal tendon
- Navicular tuberosity
Q4. Which nerve supplies gastrocnemius?
- Superficial fibular nerve
- Femoral nerve
- Deep fibular nerve
- Tibial nerve
Q5. What is the principal action of gastrocnemius at the ankle?
- Plantarflexion
- Toe extension
- Strong inversion only
- Dorsiflexion
Q6. Which additional joint does gastrocnemius cross?
- First metatarsophalangeal joint only
- Subtalar joint only
- Hip joint
- Knee joint
Q7. What action can gastrocnemius assist at the knee?
- Knee extension
- Hip extension
- Hip abduction
- Knee flexion
Q8. Which muscle joins gastrocnemius to form the major triceps surae complex?
- Soleus
- Tibialis anterior
- Popliteus
- Fibularis tertius
Q9. Which tendon is commonly called the Achilles tendon?
- Calcaneal tendon
- Patellar tendon
- Tibialis posterior tendon
- Flexor hallucis longus tendon
Q10. Which description best fits gastrocnemius?
- An anterior leg dorsiflexor
- A deep toe flexor that does not cross the knee
- A two-headed calf plantarflexor that also crosses the knee
- A lateral leg evertor