Papilla

Papilla is a term in biology that refers to a small, rounded protuberance on a part or organ of the body. The term is used in various fields of medicine and anatomy to describe different types of structures, appearing in various sizes and shapes, and in various locations in the body.

Types of Papillae

There are several types of papillae, including:

• Dental papilla: An embryonic structure that develops into the pulp of a tooth.
• Dermal papilla: A small, nipple-like extension of the dermis into the epidermis.
• Gingival papilla: The part of the gums that fills the space between adjacent teeth.
• Interdental papilla: The gum tissue found in the space between the teeth.
• Lingual papilla: Small, nipple-like structures on the upper surface of the tongue that give it its characteristic rough texture.
• Renal papilla: The apex of the renal pyramid in the kidney.
• Taste buds: These are found on the tongue and are the sensory organs for taste. They are located on the upper surface of the tongue and are housed in the papillae.

See also

• Papillary
• Papilloma
• Papillary muscles