The underside of the tongue and nearby structures (lip, tongue, salivary glands, and floor of the mouth) are identified. Alan Hoofring (Illustrator) public domain
the oral cavity_mouth
The underside of the tongue and nearby structures (lip, tongue, salivary glands, and floor of the mouth) are identified. Alan Hoofring (Illustrator) public domain
watercress words by Dr Aletha 