How do parallel fibers in the cerebellum control the duration of a response?
a. By determining the number of Purkinje cells that fire in sequence
b. By altering the velocity of action potentials from Purkinje cells
c. By determining which one of all the available Purkinje cells becomes active
d. By passing information back and forth between one Purkinje cell and another
b
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Children who hold a(n) _____________ theory of intelligence are more likely to give up in the face of highly challenging problems, than other children
FIll in the blank with correct word.
Famed actor Christopher Reeve suffered a spinal cord injury as a result of a horse-riding accident. Until his death several years later, Mr. Reeve required the assistance of a respirator, a machine that artificially controlled his breathing
Additionally, he was virtually unable to use any part of his body below his neck and required a tremendous amount of daily assistance. Which part of the spinal cord was damaged in Christopher Reeve's horse-riding accident? a. The cervical spine b. The lumbar spine c. The thoracic spine d. The sacral spine