Guidance on laboratory ethics, the handling of experimental animals, and the maintenance of a controlled lab environment.
Goyal’s manual is renowned for its exhaustive coverage of isolated tissue experiments (e.g., frog heart, rat ileum, guinea pig vas deferens). He meticulously explains the nuances of maintaining physiological salt solutions (Tyrode, Ringer, Kreb’s solution) and the criticality of oxygenation and temperature. For instance, in the classic experiment of "Effect of drugs on rabbit jejunum," Goyal does not just ask students to note contractions; he guides them to differentiate between cholinergic (muscarinic), adrenergic (beta), and histaminergic responses, thereby teaching receptor mapping.
The instructions are written in a clear, procedural format that minimizes error during live experiments. experimental pharmacology by r.k.goyal
Beyond just "what" to do, the book explains the "why" behind every step, fostering critical thinking in the lab.
Step-by-step methods for isolating tissues (like the guinea pig ileum or rat fundus) and conducting whole-animal studies. Guidance on laboratory ethics, the handling of experimental
Every student faces typical hurdles. Let’s see how this text resolves them:
At the end of each experiment, the author includes a set of “Frequently Asked Questions” (FAQs) and “Quick Review” tables. These are pure gold for students facing their practical viva exams, where examiners often skip the procedure and ask conceptual questions like “Why do you use Tyrode solution for ileum but Ringer for frog’s heart?” For instance, in the classic experiment of "Effect
: Includes practical modules on drug metabolism, excretion, and the effects of microsomal enzyme induction/inhibition using models like rabbits. Clinical Relevance