basin - a bathroom sink that is permanently installed and connected to a water supply and drainpipe; where you can wash your hands and face; he ran some water in the basin and splashed it on his face
Bacterial overgrowth syndrome is a malabsorption disorder. Under normal conditions, the proximal small bowel contains < 105 bacteria/mL, mainly gram-positive aerobic bacteria. This low bacterial count is maintained by normal peristalsis, normal gastric acid secretion, mucus, secretory IgA, and an intact ileocecal valve.
SIBO, or small intestinal bacterial overgrowth is a condition in which bacteria that lives in the large colon moves into the small colon causing symptoms of gas; and abdominal pain, bloating, and distention. SIBO is associated with diseases like IBS, Crohn's, liver disease, alcohol abuse, and fatty liver.