Mikelangelo: переводы

→Anal valve

→Anal column

→Fig.2.7 Diagram showing anal valves

→Fig.2.6 Morgagni columns

→White line of Hilton

→Internal anal sphincter

→Dentate line

→External anal sphincter

→Coulmns of Morgagni

→Table 2.3 summarizes the differences in artery supply, lymphatic drainage, venous drainage, and nerve supply above and below the dentate line [11] (Fig.2.8).

→On the dentate line are present anal papillae.

→When palpated, it is also delicate and pain- sensitive.

→It lacks features like glands and hair follicles [7].

→The anoderm is a nonkeratinized squamous epithelium that extends between the dentate line and the anal verge.

→Above the dentate line, the lining is of endoderm comprising cuboidal cells.

→This line is crucial for appreciating the anal canal epithelium [7].

→This line is known as the pectinate or dentate line [9, 10].

→The anal valves form a transverse line that gives it a saw tooth appearance.

→2.5.4 Dentate Line

→The larger and more persistent crypts are commonly seen lateral to the posterior commissure and are often supposed to cause anal fissure and fistulas [3].