What is the tissue that connects the tongue to the floor of the mouth called?

A. Papillae: Papillae are small, nipple-like projections on the surface of the tongue that contain taste buds and help with the texture of food. They do not connect the tongue to the floor of the mouth. B. Uvula: The uvula is the small, fleshy extension at the back of the soft palate that hangs above the throat. It plays a role in speech and swallowing but is not connected to the tongue. C. Palate: The palate forms the roof of the mouth and separates the oral cavity from the nasal cavity. It includes both the hard palate (anterior) and soft palate (posterior), but it does not connect the tongue to the floor of the mouth. D. Frenulum: The frenulum is a thin fold of tissue that connects the underside of the tongue to the floor of the mouth. This structure helps stabilize the tongue and allows for proper movement during speech and swallowing.