Unlike Snow’s later work on cholera, his research on anesthesia was experimental in nature. What general skills of experimental
design were necessary to plan eff ective experiments to test dosage measuring and delivery systems for anesthesia, or to investigate the properties and eff ects of diff erent drugs?
The general skills required for research projects on anesthetic dose measurement and delivery systems or for investigating the properties and effects of different medications are trial and error, some engineering skills. The so-called trial and error ability will allow you to try a method or system, see if it works and its effects, and not work or produce the desired effects by trying a new method. Engineering abilities will be required to manage these attempts and establish a logical sequence between them.
Contrary to people's belief, majority of our calorie intake should come from carbohydrates (about 45-65%). These carbohydrates are the one that produce glucose or the blood sugar. This fuels brain activity which gives you energy to do your day-to-day activities.
