'When you eat, the hard one of these helps crush food & the soft one closes off the nasal opening during swallowing'
the palate
THE BODY HUMAN: When you eat, the hard one of these helps crush food & the soft one closes off the nasal opening during swallowing
When you eat, the hard one of these helps crush food & the soft one closes off the nasal opening during swallowing
When you eat, the hard one of these helps crush food & the soft one closes off the nasal opening during swallowing
THE BODY HUMAN
the palate
THE BODY HUMAN