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hard palate
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Detailed anatomical diagram of an open human mouth showing teeth, gums, and the roof of the mouth, with labels identifying features such as incisors, canines, premolars, molars, hard and soft palate, uvula, and various oral structures. Diagram of a human head in profile showing the location of vocal organs and possible places of articulation for speech sounds, with labels for lips, teeth, tongue, palate, uvula, pharynx, and vocal cords, and numbered regions corresponding to types of articulation such as bilabial, alveolar, and velar.
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hard palate

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Detailed anatomical diagram of an open human mouth showing teeth, gums, and the roof of the mouth, with labels identifying features such as incisors, canines, premolars, molars, hard and soft palate, uvula, and various oral structures.
Human mouth Anterior view of the oral cavity.

The hard palate is the bony, front part of the roof of your mouth, separating your oral and nasal cavities. It is covered by a mucous membrane that helps grip food during chewing and provides a rigid floor for the nasal cavity. The hard palate is continuous with the soft palate, which is made of muscle and connective tissue and forms the rear part of the roof of the mouth. Together, they form the palate. The hard palate's primary role is structural, providing a firm surface and separation between the mouth and nasal passages.123

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