2016-12-16T09:26:42-05:00. A because when the little fish die they sink to the bottom, and after time the skeletons build up on top of each other.
How do you get a cyst inside of your lip? A white bump or mucous cyst forms on the lip when the salivary glands get blocked. This is caused by any trauma to the oral cavity due to cheek or lip biting, poor dental habits, or piercings, states Healthline.
1 milia: Common in babies, milia are small, white bumps that occur when small, dead skin cells becomes trapped in the skin. While milia most commonly occur on the face, they also can appear on the lips.  oral cancer: A white bump may appear on the face as flat or raised in texture.