HARD PALATE
- HARD PALATE ( कठोर तालु )
- boundaries ( किनारे )
- anterior 2/3 formed ( अग्र )
- palatine process of maxilla ( ऊर्ध्वहनु का तालु )
- posterior 1/3 formed by ( पश्च )
- horizontal plates of palatine bone ( तालु के अनुप्रस्थ पत्तल )
- anterolateral margins (अग्रपार्श्व )
- continuous with alveolar arches and gums (
- posterior margin (पश्च )
- attachment to soft palate
- Superior surface ( अधि )
- floor of nose ( घ्राण का तल )
- Inferior surface ( अधः )
- Roof of oral cavity ( मुह का छत )
- arterial supply (
- greater palatine branch of maxillary artery ( ऊर्ध्वहनु धमनी का तालु शाखा )
- Venous drainage
- drain in to pterygoid plexus of veins
- Nerves
- Greater palatine and nasopalatine branches of pterygopalatine ganglion ( महा तालु तंत्रिका और घ्राणतालु )
- Lymphatics
- Lymphatics drain mostly to the upper deep cervical nodes
- partly to retropharyngeal nodes
Discussion