Lips (Singular: Lip) are soft and movable two fleshy and visible opening parts (upper and lower) of mouth of humans and many animals. It serve as the opening for food intake and in the articulation of sound and speech.
Lips (Singular: Lip) are soft and movable two fleshy and visible opening parts (upper and lower) of mouth of humans and many animals. It serve as the opening for food intake and in the articulation of sound and speech.