Bulbit

Bulbit (bulbitis: annate. bulbus duodeni – a duodenum bulb + lat. - it (словообраз. a suffix) – inflammatory process) – the inflammatory process proceeding in a duodenum bulb being a kind of a duodenitis.

 
Whether you know that:

In our intestines are born, millions of bacteria live and die. They can be seen only at strong increase, but if they gathered, then would be located in a usual coffee cup.