3.2 Peptic Ulceration

1. microorganisms that reside for a short time in a particular site, without damage of the host (9, 5)
8. contains electrolytes produced by 3 main pairs of branched glands (original secretion changed before getting to mouth), parotid(cheek), sublingual (under chin), submandibular (under tongue), derived from plasma (6)
9. common, short incubation (~12hr), lab diagnosis not possible, oral hydration (1, 4)
10. covered in serous membrane (6)

2. capable of invading or damaging normal host, capable of invading or damaging when immunity compromised (12)
3. DHP Ca channel inhibitor, hypertension and angina, t1/2~2hr, immediate release prep associated w increased cardiac event (10)
4. serves to convert food stuffs into manageable units to get across SI (9)
5. main source is raw chicken, presents with diarrhoea, abdominal cramps, sometimes vomiting, incubation 2-5 days, culture with selective agar, usually self-limiting (13)
6. ~5% gastric secretions, due to circulating aa or gastrin, when food goes into SI, negative feedback loop stopping HCl release (10, 5)
7. connective tissue, blood, lymph and nerves, serosa is associated with peritoneum (16)

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