d 103 Which of the following is not a normal portal of entry? O A Respiratory tr

Question

d 103 Which of the following is not a normal portal of entry? O A Respiratory tract O B Gl tract OC. Unbroken skin D.Urogenital tract OE. All are normal portals QUESTION 2 Which of the following cells will react first with an antigen so that the process of antibody synthesis may begin? O A Antigen Presenting Cell O B. Helper cel OC, B cell D Plasma cell OE. None of the above QUES TION 3 Which of the following would most Ekely be antigenic? O A Lactated Ringer's solution B. An artificial heart valve O C. Chicken yolk used for vaccines D Titanium plates used for orthopedics QUESTION 4 You cut into the potato salad The fly would be an example of a fomite is reserved for A True B.False QUESTIONS Which of the following events will happen first in inflammation? OA Reactive hyperemia O B Pavementing of leukocytes O C Release of chemical mediators - D Response of leukocytes E Since inflammation is a continuum, none of these is really frst QUESTION Noutenehils will tenicalle he the fesd reds Io sesnond in an inf Click Save and Submit to save and submit. Click Save All Ansvers to save all ansvers

Explanation / Answer

1)E all are the normal portal for entry of pathogens.

2)D plasma cells divide a form large number of antibodies

3)A lactated ringer's solution cause fever, infection, allergy

4)True because fly act as a vector carry disease causing microbes

5)A reactive hyperemia means increase in blood supply

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