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.
I seem to have developed a bump on the inside part of my lower lip. This happened after I bit my lip on May 30. My lip healed in about a week but a bump developed on the same site. I thought it was blister so I used a needle to try to poke it but to no avail. Only blood came out and Now the bump is bigger than before, it is round, smooth surface, hard and the size of pencil eraser. 1.