Definition: The science of drugs including their origin, composition, pharmacokinetics, therapeutic use, and toxicology.
Alright class, settle down, let’s dive in today, To a fascinating field – pharmacology, come what may! Now, the dictionary gives us quite the clue, About this science, shiny and new. It says it's “the science of drugs,” you see, But let’s break that down for you and me! Think about it like this, a careful quest, To understand these medicines – put them to the test. First, their origin , where do they start? From plants or labs, a vital part! Then their composition , what's inside each pill, The chemicals and elements, standing still. Pharmacokinetics - this is key, you know, How the body takes these drugs, to and fro! It’s how they move – absorption, distribution too, Metabolism and excretion, for me and for you! Therapeutic use , that's where they shine, Helping us feel better, a medicine divine. Treating illnesses, easing pain with grace, A powerful benefit in this healing space. And finally, toxicology , a watchful eye, To understand the dangers – way up high! What side effects might appear? It's crucial to assess, Ensuring safety and putting health to the test. So, pharmacology is much more than just a word, It’s a deep exploration, carefully heard. It’s about understanding how drugs affect our lives, And using them wisely – that’s where knowledge thrives! Do you have any questions for me now?