Perianal Crohn's Disease - Washington Hospital Center
Perianal Crohn's Disease - Washington Hospital Center
Perianal Crohn's Disease - Washington Hospital Center
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Hemorrhoids<br />
Function<br />
Venous Plexus, sinusoids<br />
• Vascular structure whose walls do not<br />
contain muscle, thus sinusoids not veins<br />
• three main cushions: left lateral, right<br />
anteriorlateral, right posterolateral