Reader task: a lab or clinic staff member or student looking at a urea tube or plate and deciding what a pink or yellow result means. This page is general product and laboratory-reference information, ...

This book is a collection of 150 five-choice practical mock exam questions covering the scope of the Certified Clinical Microbiology Technologist examination. The 9 sections of the 4th edition of the ...

Gastritis is inflammation of the stomach lining, often caused by H. pylori bacteria, excessive alcohol consumption, or overuse of pain relievers. Chronic, untreated gastritis can lead to stomach ...

A cell sitting in fluid looks like one of the most passive things in biology. Nutrients drift toward it on the aimless currents of molecular motion, and now and then one bumps into the right spot on ...