Feared and reviled by many, venomous snakes are woefully misunderstood. This illustrated guide to 20 North American species clears up many of the misconceptions about the animals and offers a glimpse into their extraordinary lives. Covering everything from hunting, feeding, and locomotion to sheddin[...]
Covers over 900 lab tests and diagnostic procedures in all. This title provides alphabetical list of hundreds of diseases, conditions, and symptoms, including the tests and procedures most commonly used to confirm or rule out a suspected diagnosis. It presents key information on virtually every labo[...]