Microbiology Fundamentals: A Clinical Approach
3rd Edition
ISBN: 9781259709227
Author: Marjorie Kelly Cowan Professor, Heidi Smith
Publisher: McGraw-Hill Education
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Chapter 20.1, Problem 1NP
Summary Introduction
Introduction:
The lymphoid tissue is defined as a part of immune system that consists of loosely organized cells that surrounds small arteries. It contains lymphocytes and several other types of cells that are required to support the lymphatic system.
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Which of these statements about the spleen is not correct?a. The spleen has white pulp associated with the arteries.b. The spleen has red pulp associated with the veins.c. The spleen destroys defective red blood cells.d. The spleen is surrounded by trabeculae located outside thecapsule.e. The spleen is a limited reservoir for blood.
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Chapter 20 Solutions
Microbiology Fundamentals: A Clinical Approach
Ch. 20.1 - Prob. 1AYPCh. 20.1 - List the natural defenses present in the...Ch. 20.1 - Prob. 1NPCh. 20.2 - List the types of normal biota presently known to...Ch. 20.2 - Describe how our view has changed of normal biota...Ch. 20.3 - List the possible causative agents, modes of...Ch. 20.3 - Prob. 6AYPCh. 20.3 - Prob. 7AYPCh. 20.3 - Identify the most important features of mumps,...Ch. 20.3 - Differentiate among the main types of hepatitis,...
Ch. 20.3 - Prob. 1MMCh. 20.3 - Prob. 2NPCh. 20.3 - Prob. 3NPCh. 20.3 - Q. Why are the effects of jaundice so widespread...Ch. 20.3 - Prob. 4NPCh. 20.4 - Prob. 10AYPCh. 20.4 - Prob. 11AYPCh. 20.4 - Prob. 12AYPCh. 20.4 - Prob. 5NPCh. 20 - Prob. 1QCh. 20 - Healthy teeth are important for good nutrition and...Ch. 20 - Prob. 3QCh. 20 - Prob. 4QCh. 20 - Why is heating food contaminated with...Ch. 20 - Prob. 6QCh. 20 - Prob. 7QCh. 20 - Prob. 8QCh. 20 - Prob. 9QCh. 20 - Prob. 10QCh. 20 - Why is it thought that the Shiga toxin in...Ch. 20 - Prob. 12QCh. 20 - Prob. 13QCh. 20 - Prob. 14QCh. 20 - Prob. 15QCh. 20 - Prob. 16QCh. 20 - Describe the populations that are most at risk for...Ch. 20 - Prob. 18QCh. 20 - Prob. 19QCh. 20 - Prob. 20QCh. 20 - Prob. 21QCh. 20 - From chapter 11, figure 11.2a. Imagine for a...
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- The _____ is (are) the lymphoid organ(s) that filter(s) the blood. a. spleen b. tonsils c. Peyer’s patches d. appendix e. adenoids.arrow_forwardThe small blind-ended lymphatic capillary at the center of each villus is called: a. lacteal b. brush border c. jejunum d. gastric pitarrow_forwardDescribe the major functions of: a. lymph nodes b. spleen c. MALT d. Thymusarrow_forward
- Which of the following statements is true? * a. All of the statements are true. b. Lymph from the thoracic duct empties into the right subclavian vein. c. Lymphatic vessels do not have valves. d. Lymph from the right-lower limb passes into the right subclavian vein. e. Lymphatic vessels empty into lymph nodes. pls answer asap thankyouarrow_forwardWhich of the following is a function of the spleen?a. produces T cellsb. removes worn-out red blood cellsc. produces immunoglobulinsd. produces macrophagese. regulates the immune systemarrow_forwardThe lymphatic system includes all of the following excepta. lymph nodes.b. the spleen.c. the pancreas.d. the thymus.arrow_forward
- Which of the following is the most correct description of a fever? a. Fever is one way by which the body fights against bacteria. b. Fever is one way in which bacteria cause damage to the body. c. Fever is an indication that the POA/AH is not functioning properly. d. Fever occurs only in homeothermic animals.arrow_forwardMark the following statements as true or false. If a statement is false, correct it to make a true statement. a. Lymphatic vessels constitute a one-way system that delivers fluid from the blood vessels to the extracellular space. b. Lymph from the lower limbs drains into the right lymphatic duct. c. Fat-containing lymph from the intestines drains into the cisterna chyli. d. The thymus is the site of maturation of B cells. e. Clusters of MALT located around the oral and nasal cavities are known as Peyer’s patchearrow_forwardThe primary lymph sacs form thea. thoracic duct.b. right lymphatic duct.c. spleen.d. lymph nodesarrow_forward
- Which of the following is not a function of the lymphatic system? a. It absorbs dietary lipids. b. It provides immunity. c. It transports nutrients to tissues. d. It returns proteins to the blood. e. It returns excess fluid from tissues to the blood.arrow_forwardThe lymphatic trunk that drains lymph from the upper limb, breasts, and superficial thoracic wall is the a. lumbar trunk. b. jugular trunk. c. subclavian trunk. d. bronchomediastinal trunk.arrow_forwardWhich of the formed elements arise from myeloid stemcells?a. B cellsb. natural killer cellsc. plateletsd. all of the abovearrow_forward
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