maybe open yourself up to humor & focus on reality, not "what-if" yk?...
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.
The questions are never in the same order so this is a futile response.
Answer:
Mr. Matheny has used the term stress response. It increase our memory response but is harmful for our immune system.
<u>Explanation:</u>
Stress is widely prevalent in modern times, it is the major cause of depression anxiety and anger.Mr. Matheny has used the term Stress response to describe the emotional response. The stress response is the response of a body to stress.
Like when we feel stressed our heartbeat increases, blood pressure increases, and our appetite decreases. In prehistoric times also our ancestors used to face emotional response but its effects were not long-lasting but in the modern world our stress lasts longer and has more side effects.
The stress response is helpful as it boosts our memory and we can accomplish our tasks with more efficiency. It is harmful as it weakens our immune system and affects our hearts.
