Answer:
The answer is prefrontal Cortex
Explanation:
The prefrontal cortex is the cerebral cortex which corvers the front part of the frontal lobe. This location of the brain is responsible for cognitive behavior, personality expression, decision making, and moderating social behavior. The basic activity of this brain area is considered to be orchestration of thoughts and actions in accordance with internal goals.
The corticospinal tract carries motor signals from the primary motor cortex in the brain, down the spinal cord, to the muscles of the trunk and limbs. And The corticobulbar tract carries efferent, motor, information from the primary motor cortex to the muscles of the face, head and neck.
Answer:
A. Genetics
Explanation:
Because the mice are all from the same litter, their appearance is influenced by genetics.
These are signs of a chromosomal abnormality. In this specific case, Down syndrome.
Dissociative drugs would interfere one's sight, sound and would create feeling of detachment from the environment and from one's self. There are two drugs namely PCP and ketamine and used as general anesthetics during surgery. Dextromethorphan can also produce effects similar to ketamine and PCP thus answer is B. Mescaline.
