Glomerulus is a common term used in anatomy to describe globular structures of entwined vessels, fibers, or neurons. Glomerulus is the diminutive of the Latin glomus, meaning "ball of yarn".

Glomerulus may refer to:

• the filtering unit of the kidney; see Glomerulus (kidney).
• the structure in the olfactory bulb; see Glomerulus (olfaction).
• the contact between specific cells in the cerebellum; see Glomerulus (cerebellum).

See also

• Glomerulation, a hemorrhage of the bladder

This article includes a list of related items that share the same name (or similar names). If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.