Lymph system – Flashcards
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Which of the following lymph nodes have both superficial and deep nodes
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Parotid nodes
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Which of the following structures leaves each individual lymph node at the Hilus
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Efferent lymphatic vessels
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Which of the following lymph nodes are considered subdivisions of the facial lymph nodes
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Malar, buccal, nasolabial, and mandibular nodes
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Which of the following components of the lymphatic system have one-way valves
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Vessels
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Which type of nodes drain lymph from a local region before the lymph flows to a more distant region
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Primary
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The buccal lymph nodes are located superficial to which of the following structures
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Buccinator muscle
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Which of the following lymph nodes extends from the base of the skull to the root of the neck
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Deep cervical nodes
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Where are the external jugular lymph nodes located
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Along the external jugular vein
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In which area does the thoracic duct empty
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Junction of the left internal jugular and subclavian vein's
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Which of the following are primary lymph nodes draining the skin and mucous membranes of the lower face
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Submandibular nodes
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Which of the following are secondary lymph nodes for the occipital nodes
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Deep cervical nodes
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Which of the following pairs of lymph nodes are both considered parts of the superficial cervical lymph nodes
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External and anterior jugular nodes
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Which of the following statements concerning the submental lymph nodes is correct
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They are located between the mandibles symphisis and hyoid bone
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Which muscle needs to be made more prominent on a patient to achieve effective palpation of the region where the superior deep cervical lymph nodes are located
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Sternocleidomastoid muscle
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Where is the lingual tonsils located in the head and neck
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At the base of the tongue
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Which of the following nodes often becomes easily palpable when the palatine tonsils are inflamed
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Jugulo digastric node
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Which of the following are primary nodes for the maxillary third molar if it becomes infected with caries or periodontal disease
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Superior deep cervical nodes
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If a patient with breast cancer has involvement with the axillary node's which lymph nodes in the neck area primarily communicate with these nodes
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Inferior deep cervical nodes
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Which site in the oral cavity are the palatine tonsils located
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Between anterior and posterior faucial pillars
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What characterizes lymph nodes when involved in Metastasis
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Usually bony hard
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What is the last location noted for the lymph before reentering systemic circulation
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Thoracic duct
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Enlargement of the lymph nodes occurs because of which of the following situations
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White blood cells in the node multiply to fight an infection
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Which of the following are prominent nodes that drain both the tongue and submental region
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Jugulo-omohyoid nodes
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Which tonsil is also called the adenoids and can be normally enlarged in children
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Pharyngeal tonsils
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Which of the following notes drain the infrahyoid region of the neck
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Anterior jugular
