The ability that humans have to perform very skilled movements such as writing is controlled by the:
A)basal ganglia.
B)corticospinal tract.
C)spinothalamic tract.
D)extrapyramidal tract.

Question

Quizplus · Accepted Answer

Corticospinal fibers mediate voluntary movement,particularly very skilled,discrete,purposeful movements,such as writing.The corticospinal tract is a newer,"higher" motor system that humans have that permits very skilled and purposeful movements.

The Ability That Humans Have to Perform Very Skilled Movements