Medical Dictionary

back

noun \ˈbak\

Medical Definition of BACK

1
a :  the rear part of the human body especially from the neck to the end of the spine b :  the corresponding part of a lower animal (as a quadruped) c :  spinal column
2
:  the part of the upper surface of the tongue behind the front and lying opposite the soft palate when the tongue is at rest
May 27, 2015
riot act Hear it
a vigorous reprimand or warning
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