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hypoglossal

American  
[hahy-puh-glos-uhl, -glaw-suhl] / ˌhaɪ pəˈglɒs əl, -ˈglɔ səl /

adjective

  1. situated under the tongue.


hypoglossal British  
/ ˌhaɪpəˈɡlɒsəl /

adjective

  1. situated beneath the tongue

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. short for hypoglossal nerve

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of hypoglossal

1825–35; hypo- + Greek glôss ( a ) tongue ( see gloss 2) + -al 1

Vocabulary lists containing hypoglossal

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The hypoglossal nerve is the motor nerve that controls the muscles of the tongue, except for the palatoglossus muscle, which is controlled by the vagus nerve.

From Textbooks • Jun. 19, 2013

While examining the oral cavity, movement of the tongue will indicate whether hypoglossal function is impaired.

From Textbooks • Jun. 19, 2013

If the hypoglossal nerves on both sides are working properly, then the tongue will stick straight out.

From Textbooks • Jun. 19, 2013

The test for hypoglossal function is the “stick out your tongue” part of the exam.

From Textbooks • Jun. 19, 2013

Spasm of the tongue sometimes occurs after injuries of the head implicating either the centre or the trunk of the hypoglossal nerve.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Miles, Alexander

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