Plantaris muscle (3D)

What percentage of individuals have the plantaris muscle?

• 70%

• 50%

• 100%

• 90%

Where is the plantaris muscle located?

• Posterior compartment of the leg

• Anterior compartment of the leg

• Medial compartment of the leg

• Lateral compartment of the leg

What is the common misinterpretation of a plantaris tendon injury?

• A sprain

• A fracture

• A dislocation

• A tear of the triceps surae muscles

Which nerve innervates the plantaris muscle?

• Tibial nerve

• Peroneal nerve

• Femoral nerve

• Sciatic nerve

What is the primary function of the plantaris muscle?

• Strong flexion of the knee

• Weak flexion of the knee

• Strong plantar flexion of the foot

• Weak plantar flexion of the foot

What is proprioception in relation to the plantaris muscle?

• Awareness of joint position

• Awareness of muscle strength

• Awareness of muscle size

• Awareness of muscle fatigue

Why is the plantaris tendon often used in reconstructive surgery?

• It is very strong

• It is easily accessible

• It is very elastic

• It is very large