In 1937, the primary motor cortex was mapped by electrically ...

[penza]

In 1937, the primary motor cortex was mapped by electrically stimulating the cortex of conscious human patients who were undergoing neurosurgery. This was accomplished by
 
  A) Hebb.
  B) Pinel.
  C) Jackson.
  D) Penfield and Boldrey.
  E) Sperry.

Question 2

The somatotopic map of the primary motor cortex is called the
 
  A) motor homunculus.
  B) somatosensory homunculus.
  C) stereognosis.
  D) somatotopic homunculus.
  E) supplementary map.

[Sammyo]

Answer to Question 1

Answer: D

Answer to Question 2

Answer: A