Juana accidentally touches a hot iron. Juana immediately pulled back her hand when it accidentally touched the hot iron. Which of the following is true about the withdrawal of the hand is a. It starts in the motor cortex.
the motor cortex allows the subject to form, maintain, and terminate voluntary and conscious movements.
The motor cortex is located in the upper and rostral parts of the brain, in the posterior portion of the frontal lobe, which lies just before the central or Rolando sulcus and the somatosensory areas. It is in this area that Penfield's motor homunculus is represented, a representation denoting parts of the cortex centered on the movement of certain muscles.
Learn more about motor structures that inhibit the motor cortex here :
https://brainly.com/question/3308665
#SPJ4