The pyramids on the ventral surface of the medulla oblongata are formed by fibers of the ________ tracts.
A) corticospinal
B) corticobulbar
C) reticulospinal
D) vestibulospinal
E) tectospinal
Correct Answer:
Verified
Q82: Based on the motor homunculus, which of
Q83: Descending (motor) pathways always involve at least
Q84: Axons of the corticobulbar tract terminate in
Q85: Which motor pathway does not end in
Q86: The area of the motor cortex that
Q88: The descending spinal tract that crosses to
Q89: The rubrospinal tracts originate in the
A) primary
Q90: The corticospinal system is often referred to
Q91: The medial pathway that controls involuntary movements
Q92: The _ tract provides subconscious regulation of
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