同位素
发表于 2025-3-30 09:03:58
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gerrymander
发表于 2025-3-30 13:31:29
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installment
发表于 2025-3-30 17:40:08
The pathophysiology of anal leakage are appropriate. There are two situations which challenge the continence mechanisms. These are rises in intra-abdominal pressure and rises in rectal pressure caused by rectal distension or rectal contraction. The threat of both stresses to continence is much greater if the rectum contains liquids i