{"version":"1.0","type":"link","title":"Pectinate line - Newikis","description":"The pectinate line (also known as the dentate line) is a line which divides the upper two-thirds and lower third of the anal canal. Developmentally, this line represents the hindgut-proctodeum junction.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/7/7b/Hemorrhoid.png","thumbnail_width":970,"thumbnail_height":772}