Straighterline BIO 202L Lab 12 The Lymphatic System and Immunity Quiz 2022 | Complete | 100% Correct Answers

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 BIO202L LAB_V3  Lab 12 The Lymphatic System and Immunity Started on Thursday, December 1, 2022, 2:32 PM State Finished Completed on Thursday, December 1, 2022, 2:48 PM Time taken 15 mins 2... 6 secs Grade 31.50 out of 35.00 (90%) Question 1 Correct 3.50 points out of 3.50 Flag question Question text Lymph flows: Select one: a. Away from the heart only. b. In a circular pattern within the tissues. c. Into the capillaries. d. Toward the heart only. Question 2 Correct3.50 points out of 3.50 Flag question Question text Which of the following is NOT true regarding lymphatic capillaries? Select one: a. Lymphatic capillaries are the smallest lymphatic vessels. b. Lymphatic capillaries are dead-end vessels. c. Lymphatic capillaries are less porous than blood capillaries. d. Lymphatic capillaries are more porous than blood capillaries. Question 3 Correct 3.50 points out of 3.50 Flag question Question text Where are immune cells synthesized? Select one: a. The liver. b. The spleen. c. The bone marrow. d. The pancreas. Question 4 Incorrect0.00 points out of 3.50 Flag question Question text Which of the following cells plays a role in both specific and non-specific defenses? Select one: a. Neutrophils b. Lymphocytes c. Macrophages d. Eosinophils Question 5 Correct 3.50 points out of 3.50 Flag question Question text What are the proteins released by leukocytes to recruit other immune cells and regulate the immune response? Select one: a. Interferon b. Interleukins c. Cytokines d. Lymph Question 6Correct 3.50 points out of 3.50 Flag question Question text Acquired immunity that a fetus obtains from maternal antibodies that cross the placenta is called: Select one: a. Artificially acquired natural immunity. b. Naturally acquired passive immunity. c. Naturally acquired active immunity. d. Artificially acquired active immunity. Question 7 Correct 3.50 points out of 3.50 Flag question Question text External barriers are the primary defense against pathogen entry into the body. Select one: a. True b. False Question 8 Correct3.50 points out of 3.50 Flag question Question text Immature T-cells travel from bone marrow to the spleen to finish developing. Select one: a. True b. False Question 9 Correct 3.50 points out of 3.50 Flag question Question text What are the small proteins that are secreted by virally infected cells that protect neighboring cells and thwart further multiplication of viruses? Select one: a. Interferon b. Interleukins c. Heparin d. Histamine Question 10 Correct 3.50 points out of 3.50Flag question Question text Which of the following cells is a phagocyte? Select one: a. Neutrophils b. Monocytes c. Eosinophils d. All of the above. [Show More]

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