The correct answer is B.
People over the age of 65 should be as physically active as their health and bodies allow. Everyone ages differently and some will be more able to do higher intensity exercise while others will be able to do low or moderate. Completely depends on the person.
I think it is C. Spinal cord controls the nerve impulses
B:
The fight or flight response is an automatic physiological reaction to an event that is perceived as stressful or frightening. The perception of threat activates the sympathetic nervous system and triggers an acute stress response that prepares the body to fight or flee. These responses are evolutionary adaptations to increase chances of survival in threatening situations. Overly frequent, intense, or inappropriate activation of the fight or flight response is implicated in a range of clinical conditions including most anxiety disorders. A helpful part of treatment for anxiety is an improved understanding of the purpose and function of the fight or flight response. This client information sheet describes the bodily consequences of the fight or flight response.
Answer:
Explanation:
A healthcare clearinghouse is essentially the middleman between the healthcare providers and the insurance payers. A clearinghouse checks the medical claims for errors, ensuring the claims can get correctly processed by the payer.
