Скачать с ютуб Little's Area Anatomy & Epistaxis в хорошем качестве

Little's Area Anatomy & Epistaxis

Little's Area 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. The arteries are: 1.Anterior ethmoidal artery (from the ophthalmic artery) 2.Sphenopalatine artery (terminal branch of the maxillary artery) 3.Greater palatine artery (from the maxillary artery) 4.Septal branch of the superior labial artery (from the facial artery) Ninety percent of nose bleeds (epistaxis) occur in Little's area, as it is exposed to the drying effect of inspiratory current