The fibers of the coicospinal tract pass through which structure?: (A) Medial lemniscus, (B) Medullary pyramid, (C) Posterior funiculus, (D) Medial longitudinal fasciculus
Answer is B. Coicospinal fibers pass through the Medullary Pyramid Extra edge Tracts Function Lateral coicospinal and rubrospinal tracts Control distal limb muscles for fine motor and skilled voluntary movements. Anteriorcoicospinal tract and tectospinal, reticulospinal, and vestibulospinal tracts Control the postural adjustments and gross movements