Question

Home Layout DOCUM EIS TUIJUILL Paragraph Styles Th Aa E E AaBbCcDdEe ni (Body) I U - 11 -A- A Be A A A My AE E Normal Text Box - The 24. What is the function of the spleen in immunity? a. produce complement b. T-cell development c.destroy damaged blood cells d. B-cell development e. filter out antibodies 25. What is the function of the pulmonary arte a. deliver oxygenated blood to the lung b. deliver deoxygenated blood to the lung c. deliver oxygenated blood to the heart d. deliver deoxygenated blood to the heart 26. pokes holes in infected cells. a. killer T-cells b.macrophage c. neutrophils d. helper T-cells e effector cells D Print Layout View Sec 1 Pages: 3 of 6 E D EB Words: 1164 of 1309 150% -

Answer 1

24). The answer is C option that is it destroy damaged blood cells. It is because it protects the body by clearing out the worn out cells. It filters the antigens not antibodies and germs.

25). The answer is option B that is deliver deoxygenated blood to lungs. It breaks the rule of delivering oxygenated blood but follows the rule of carrying blood away from heart by an artery.

26). The answer is A option that is killer T cells. It is because the killer T cells are also known as natural killer cells and the natural killer cells pokes holes in the cell membranes of infected cells and bacterial cells.