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The tongue is attached to the floor of the oral cavity by the:
APharynx
BFrenulum
CEpiglottis
DSphincter
Answer & Solution
Correct answer: B. Frenulum
1. The tongue must stay anchored yet move freely.
2. A fold of tissue holds it to the floor of the mouth.
3. That fold is the frenulum.
_Source: NCERT Class 11 Biology, Chapter 16, Digestion and Absorption._
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