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.
Fordyce Spots. Fordyce spots are harmless tiny white lip bumps under the skin of your lips that look like small grains of sand. These little white lip bumps are more visible when you stretch your lips, however, some people have large clusters of spots in and around their lips that are very visible.