Which Is an Eccentric Function of the Fibularis Longus

question 4

Multiple Choice

Which is an eccentric function of the fibularis longus?

• A)restrains/slows eversion of the foot at the subtalar joint
• B)restrains/slows flexion of the leg at the knee joint
• C)restrains/slows plantarflexion of the foot at the ankle joint
• D)restrains/slows dorsiflexion of the foot at the ankle joint

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Definitions:

Spinal Fluid

A clear, colorless body fluid found in the brain and spine, acting as a cushion and nutrient provider for the central nervous system.

Lumbar Puncture

A medical procedure involving the insertion of a needle into the lower back to collect cerebrospinal fluid for diagnostic purposes.

Dorsal Rami

Branches of spinal nerves that innervate muscles, joints, and skin of the back.

Motor And Sensory Fibers

Nerves that carry both motor (movement-related) and sensory (sensation-related) signals between the brain, spinal cord, and the rest of the body.