After reading about the nervous and endocrine systems and explain how people can become addicted to various substances and even activities. You must discuss the role of both methods in your answer.

Aphysician performs a four vessel autogenous ( one venous three atrial) coronary bypass on a patient who has

Exercise has no positive effects on the nervous system? true or falseu

Explain why methicillin resistant staphlococcus aureus (mrsa) is more prevalent now than it was only 30 years ago. a. antibiotics cause mutations in staphlococcus aureus that lead to an increase in the number of methicillin-resistant strains. b. methicillin resistance causes an infection to spread more rapidly. c. frequent and inappropriate use of methicillin-type antibiotics has provided selective pressure that has resulted in an increase in the proportion of methicillin-resistant strains of staphlococcus aureus. d. diseases like aids have made people more vulnerable to infections from staphlococcus aureus.