A 35-year-old male, Fred Dead, comes into your emergency room seeking treatment. Before any doctor can examine him, and medical tests can be run, or any treatment can be administered, he dies in the emergency waiting room. You are the doctor that has been assigned to investigate his case. You perform a routine examination of the body but find nothing wrong or out of place. You think an autopsy should be performed to determine the man’s cause of death. Mr. Dead’s family is unsure of whether this is a necessary step and will not allow an autopsy to be performed. You must write a letter to the family explaining the rationale for an autopsy in which you try to convince them that an autopsy should be performed on Mr. Dead. In your letter, use appropriate evidence and scientific reasoning to support your argument.

Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody