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Questions and Answers
Which lymph nodes drain the tip of the tongue?
Which lymph nodes drain the tip of the tongue?
From which pharyngeal arch do the lateral lingual swellings originate?
From which pharyngeal arch do the lateral lingual swellings originate?
What structure grows cranially to form the posterior 1/3 of the tongue?
What structure grows cranially to form the posterior 1/3 of the tongue?
Which part of the tongue is derived from the tuberculum impar?
Which part of the tongue is derived from the tuberculum impar?
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What occurs to the contribution of the 2nd pharyngeal arch during tongue development?
What occurs to the contribution of the 2nd pharyngeal arch during tongue development?
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What distinguishes the drainage of the anterior 2/3 from the posterior 1/3 of the tongue?
What distinguishes the drainage of the anterior 2/3 from the posterior 1/3 of the tongue?
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During development, which structure fuses to form the body of the tongue?
During development, which structure fuses to form the body of the tongue?
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At which embryonic stage do the primary swellings for tongue development first appear?
At which embryonic stage do the primary swellings for tongue development first appear?
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Which structure is associated with the fusion of the anterior and posterior parts of the tongue?
Which structure is associated with the fusion of the anterior and posterior parts of the tongue?
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