Helicobacter pylori

Helicobacter pylori is a Eubacterium that infects the mucus lining of the human stomach. Many peptic ulcers and some types of gastritis are caused by H. pylori infection, although most humans who are infected will never develop symptoms. This bacterium lives in the human stomach exclusively and is the only known organism that can thrive in that highly acidic environment. It is helix-shaped (hence the name helicobacter) and can literally screw itself into the stomach lining to colonize.

Related Topics:
Eubacterium - Mucus - Stomach - Peptic ulcer - Gastritis - Acid - Helix

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