Kiesselbach's plexus

This area is richly endowed with blood vessels (Kiesselbach's plexus).

Kiesselbach's plexus is named after Wilhelm Kiesselbach (1839-1902) a German otolaryngologist.

Kiesselbach's plexus, which lies in Kiesselbach's area, Kiesselbach's triangle, or Little's area, is a region in the anteroinferior part of the nasal septum where four arteries anastomose to form a vascular plexus of that name.