Ul the following processes provides a long-term response to changes in blood pre
ID: 3523441 • Letter: U
Question
Ul the following processes provides a long-term response to changes in blood pressure? a. neural controls c. chemoreceptor-initiated reflexes b. baroreceptor-initiated reflexes d. renal regulation 27. Which of the following would not be classified as a lymphatic structure? a. pancreas b. spleen c.tonsils d. Peyer's patches of the i 28. The lymphatic capillaries are a. more permeable than blood capillaries b. less permeable than blood capillaries c. as permeable as blood capillaries d. completely impermeable Lymphoid tissue that appears as a swelling of the mucosa in the oral cavity is called a(n) 29. b. thymus c.Peyer's patch d. 30. Which of the following is NOT a lymphoid organ? a. tons nodulesc thyro 31. The barrier to invasion by microbes involves a. urine. b. the symbiotic microorganisms already in the body c. ciliated mucous membranes. d. lysozyme and other enzymes. e. all of these Which of these is not one of the cardinal signs of in a. redness /b 32. . fev c. swellipg heat e. pair 33. Passive immunity can be obtained by a. having the disease b. receiving a vaccination against the disease. c. receiving antibodies by injection. d. receiving antibodies from mother at birth. e. receiving antibodies by injection or receiving antibodies from mother at birth. 34. Which cells are divided into two groups: T cells and B cells? a. macrophages c. complement cells b. lymphocytes d. platelets e. all of these 35. All but which of the following are good barriers to invasion by microbes? b. eye secretions d. urine a mucous membranes c. broken skin e. gut bacteria 36. Antibodies are b. steroids d. lipoproteins. e. all of these a. proteins c. polysaccharides. Four of the five answers listed below are barriers to invasion. Select the exception. b. mucous membrane d. blood plasma 37. a. intact skin c. urine e. lysozyme 38. All but which of the following types of cells can be called "phagocytes" e. macrophages a. monocytes b. erythrocytes e. neutrophils d. eosinophilsExplanation / Answer
Answer 27
Because lymphatic system primarily consists of lymphatic vessels, which are similar to the circulatory system's veins and capillaries
Answer 28
because are slightly larger in diameter and have greater oncotic pressure than blood capillaries.
Answer 29
because are a pair of soft tissue masses located at the rear of the throat
Answer 30
C thyroid
Because The others are part of the lymphoid system.
Answer 31
e. all of these
Anwer 32
B . fever
Because Fever is brought about by chemical mediators of inflammation
Answer 33
e. either receiving antibodies by injection of receiving antibodies from mother at birth
because the transfer of active humoral immunity
Answer34
because these are the two main types of lymphatic cells
Answer 35
because pathogen can infect the skin tissue surrounding the wound and possibly spread to deeper tissues.
Answer 36
e all of the above
Answer 37
D. blood plasma
Because it do not eliminate harmful microorganism from the body
Answer 38
because protect the body by ingesting harmful foreign particles
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