7169832
Beschreibung
Quiz von Alexandra Bozan, aktualisiert more than 1 year ago
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Erstellt von Alexandra Bozan
vor fast 8 Jahre
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Frage 1
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Lymph capillaries called lacteals are located in the
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spleen
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liver
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thymus
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small intestine
Frage 2
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Lymph circulation is maintained by all except
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the heart
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inspiration
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skeletal muscle contractions
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valves
Frage 3
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The lymph nodes that filter and clean breast lymph
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inguinal lymph nodes
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axillary lymph nodes
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superficial cervical lymph nodes
Frage 4
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Which of the following is not classified as a lymphatic organ?
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liver
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spleen
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tonsils
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lymph nodes
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thymus
Frage 5
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Adenitis is
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an infected adenoid
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an infected lymph node
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tissue swelling
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None of the above
Frage 6
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Bacteria and debri are phagocytized from lymph by [blank_start]reticuloendothelial cells[blank_end] in the lymph nodes:
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reticuloendothelial cells
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reticular fibers
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T cells
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B cells
Frage 7
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Fluid from blood leaks into
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lymph
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capillary
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interstitial fluid
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none of the above
Frage 8
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The percentage of the total proteins that leak out of the capillaries into the tissue fluid on a daily basis is [blank_start]50[blank_end]%.
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50
Frage 9
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The cisterna chyli
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originates the right lymphatic duct
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originates the thoracic duct
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is the storage area for hormones made by the thymus gland
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filters the chyle coming from the small intestine
Frage 10
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During some infections, lymph nodes and spleen may swell because of:
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proliferation of lymphocytes
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proliferation of erethrocytes
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lymph nodes
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macrophages
Frage 11
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Adenoids are enlarged:
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pharyngeal tonsils
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palatine tonsils
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lingual tonsils
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none of the above
Frage 12
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Lymph vessels are more similar in structure to
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veins
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capallaries
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arteries
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venules
Frage 13
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The size of the thymus is the largest at
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birth
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2 years of age
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puberty
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approximately 25 years of age
Frage 14
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which of the following is a lymphokinetic factor
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arterial pulsations
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postural changes
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passive compression of the body soft tissues
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all of the above
Frage 15
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Which of the following is not a lymph organ
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Thymus
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Spleen
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Pancreas
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Tonsils
Frage 16
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Large numbers of B cells may be found here
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germinal centers of lymph node
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sinus of lymph node
Frage 17
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Lymph enters a node via [blank_start]afferent[blank_end] lymph vessels.
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afferent
Frage 18
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Reticuloendothelial cells of lymph nodes are [blank_start]macrophages[blank_end].
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macrophages
Frage 19
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The pulp of the spleen and its venous sinuses allow it to store up to [blank_start]350[blank_end] ml of blood
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350
Frage 20
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Small lymphatic organs associated with lymph vessels are called [blank_start]lymph[blank_end] [blank_start]nodes[blank_end].
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lymph
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nodes
Frage 21
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The size of lymph nodes varies from [blank_start]1[blank_end] mm to more than [blank_start]20[blank_end] mm in diameter.
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1
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20
Frage 22
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Lymph leaves a lymph node via [blank_start]efferent[blank_end] lymph vessels.
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efferent
Frage 23
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If lymphatic return is blocked the following will not occur
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Blood protein concentration will fall
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Blood osmotic pressure will fall
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Fluid imbalance will occur
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CO2 levels in the blood will rise
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