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.
Causes of a Bump inside the Nose. A painful bump inside the nose can be a sign of acne. Itâs a condition that affects the hair follicles in your pores. Your pores contain sebaceous glands, which produce an oil known as sebum, which helps soften your hair and skin.