BIOS 242 Week 5 Quiz Version 1 Latest Complete solution, Quiz Score 30 Out of 30.

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BIOS 242 WEEK 5 QUIZ Question 1 2 / 2 pts (TCO 9) Innate immunity and its preventative physiology can be seen in all but which of the choices below? Tears Mucus membrane Swe... at glands Correct! Keratin of fingernails Sebum Chapter 15, The Body’s First Line of Defense section Question 2 2 / 2 pts (TCO 9) The complement system is involved in all the following except _____ triggering of fever chemotaxis Correct! production of antibodies triggering of inflammatory reactions opsonization Chapter 15 Question 3 2 / 2 pts (TCO 9) A response to inflammatory mediators could be _____. coughing forcible expulsion cold feet cold digits Correct! dilation of blood vessels Chapter 15, Inflammation section Question 4 2 / 2 pts (TCO 9) Stem cells are undifferentiated. This means that _____. they will form only new neuron cells Correct! they may form any type of a variety of tissues they are incapable of growth they will kill pathogens None of the above Chapter 15 Question 5 2 / 2 pts (TCO 9) A wandering macrophage may leave the bloodstream. Correct! True False True, but only when a low number of heme molecules are present False, but only when high WBCs are present. False, but only when high RBCs are present. Chapter 15, Inflammation section Question 6 2 / 2 pts (TCO 9) A human’s cellular ability to recognize and then defend against microbial invaders and their products is called _____. Correct! adaptive immunity prevention adaptive radiation molecular transference None of the above Chapter 16, Overview of Adaptive Immunity section Question 7 2 / 2 pts (TCO 9) The humoral immune response is attributed to the action of _____. neutrophils T lymphocytes Correct! B lymphocytes monocytes macrophages Chapter 16, The Tissues and Organs of the Lymphatic System section Question 8 2 / 2 pts (TCO 9) The most prevalent type of antibody in the blood is _____. IgD IgA IgM IgE Correct! IgG Chapter 16 Question 9 2 / 2 pts (TCO 9) Which of the following are functions of IgG? Antibody-dependent cellular toxicity Toxin neutralization Can help complement proteins Crossing the placenta to help protect the fetus Correct! All of the above Chapter 16, B Lymphocytes (B cells) and Antibodies section Question 10 2 / 2 pts (TCO 9) Cytotoxic T cells _____. are also known as natural killer lymphocytes Correct! are involved in killing cancer cells are the target cells of HIV All of the above None of the above Chapter 16, T Lymphocytes (T Cells) section Question 11 10 / 10 pts (TCO 9) List and describe the structure of each of the five classes of antibody molecules. Which one is produced first in the disease process? Which is the most prevalent? Quiz Score: 30 out of 30 [Show More]

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