ANATOMY AND PHYSIOLOGY ONLINE MATERIALS,
4th Edition
ISBN: 9781265761493
Author: McKinley
Publisher: MCG
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Chapter 21, Problem 6DYKB
_____ 6. Which statement is accurate about lymph nodes?
- a. Lymph nodes do not become swollen and tender.
- b. Lymph nodes filter blood.
- c. Lymph enters the lymph node through afferent lymphatic vessels.
- d. Lymphatic sinuses are located in the cortex of a lymph node only.
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Mark 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 patche
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Chapter 21 Solutions
ANATOMY AND PHYSIOLOGY ONLINE MATERIALS,
Ch. 21.1 - What substances typically are absorbed from the...Ch. 21.1 - Prob. 2WDYLCh. 21.1 - Prob. 3WDYLCh. 21.1 - Which major body regions drain lymph to the right...Ch. 21.2 - How are primary lymphatic structures and secondary...Ch. 21.3 - Why is red bone marrow considered a primary...Ch. 21.3 - Prob. 7WDYLCh. 21.4 - Prob. 8WDYLCh. 21.4 - What are the general functions of the spleen?...Ch. 21.4 - Prob. 10WDYL
Ch. 21.4 - Prob. 11WDYLCh. 21.4 - What is the function of MALT in the mucosal...Ch. 21 - Prob. 1DYKBCh. 21 - _____ 2. Lymph is drained into the thoracic duct...Ch. 21 - _____ 3. The spleen is a secondary lymphatic...Ch. 21 - Prob. 4DYKBCh. 21 - _____ 5. Which type of lymph vessel consists...Ch. 21 - _____ 6. Which statement is accurate about lymph...Ch. 21 - In an early Streptococcus infection of the throat,...Ch. 21 - _____ 8. The lymphatic trunk that drains lymph...Ch. 21 - _____ 9. Aged erythrocytes are removed from...Ch. 21 - _____ 10. Interstitial fluid that is absorbed into...Ch. 21 - Prob. 11DYKBCh. 21 - Prob. 12DYKBCh. 21 - Prob. 13DYKBCh. 21 - Which body regions have their lymph drained to the...Ch. 21 - Describe how the thymuss anatomy changes as we...Ch. 21 - Prob. 16DYKBCh. 21 - Compare and contrast the red and white pulp of the...Ch. 21 - Describe the specific locations of the tonsils.Ch. 21 - Describe the location and function of diffuse...Ch. 21 - Prob. 20DYKBCh. 21 - Prob. 1CALCh. 21 - A child born without his thymus would not have...Ch. 21 - Prob. 3CALCh. 21 - Prob. 4CALCh. 21 - Prob. 5CALCh. 21 - Prob. 1CSLCh. 21 - Jordan has an enlarged lymph node along the side...Ch. 21 - Prob. 3CSL
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- Lymph is drained into the thoracic duct from which of the following body regions? a. right lower limb b. right upper limb c. right side of the head d. right side of the thoraxarrow_forwardWhich 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_forwardA primary function of lymphatic vessels is: a. the circulation of white blood cells b. act as a shock absorber for the brain c. transport extracellular fluid for filtration d. to regulate fluid through the digestive tract e. the return of blood from the capillaries to the heartarrow_forward
- All of the following can result in lymphedema (the accumulation of interstitial fluid due to interference with lymphatic drainage) except a. surgical removal of a group of lymph nodes. b. obstruction of lymph vessels that drain a lymph node, as might occur with a tumor or an infection. c. radiation therapy, which may cause scar formation of lymph vessels. d. exercise that increases the flow of lymph in the lymph vessels.arrow_forwardWhich type of lymph vessel consists solely of an endotheliumand has one-way flaps that allow interstitial fluid to enter?a. lymphatic vesselb. lymphatic capillaryc. lymphatic ductd. lymphatic trunkarrow_forwardThe primary lymph sacs form thea. thoracic duct.b. right lymphatic duct.c. spleen.d. lymph nodesarrow_forward
- Fluid found in lymphatic vessels is known as:- a. interstitial fluid. b. plasma. c. lymph. d. intracellular fluidarrow_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 following statements is correct?a. Lymphatic vessels do not have valves.b. Lymphatic vessels empty into lymph nodes.c. Lymph from the right-lower limb passes into the right jugular orsubclavian vein.d. Lymph from the jugular and subclavian trunks empties into thecisterna chyli.e. All of these are correctarrow_forward
- Which of the following can NOT be found in the lymph node? a. Lymph follicle b. White pulp c. Cortex d. T cells e. B cellsarrow_forwardWhich statement is accurate about lymph nodes? a. Lymph nodes do not become swollen and tender. b. Lymph nodes filter blood. c. Lymph enters the lymph node through afferent lymphatic vessels. d. Lymphatic sinuses are located in the cortex of a lymph node only.arrow_forwardWhat structure covers the exterior of a lymph node? A. Cortex B. Lymphoid follicles C. Capsule D. Medullaarrow_forward
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