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Discovery and Development of Drugs Health Biology FuseSchool
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Discovery and Development of Drugs | Health | Biology | FuseSchool • What is a drug? You can pause the video here and have a think, see if you know the names of any drugs. • A drug is a substance that when released into the body will cause an effect. Drugs may be recreational, where people choose to take them, or medicinal where they are used to treat diseases. Depending on the country, drugs can be legal, like caffeine, or illegal like heroin in most countries. In this video, we’ll look at how medicinal drugs, or medications, are developed to treat certain diseases. • But first, let’s be clear on what a disease is. • Diseases are when parts of the body do not function properly, and they usually produce symptoms. Diseases can be chronic or acute. Chronic diseases are long lasting, often incurable, they get progressively worse over time. Medical treatment focuses on managing the disease to slow it down and reduce symptoms. Examples of chronic diseases include diabetes, epilepsy, most cancers, heart disease and arthritis. Acute diseases have sudden onsets and progress quickly. Treatments include taking drugs and/or surgery. Examples of acute diseases are colds, flu, a broken leg or a liver disease. • So how can diseases be treated? • • CREDITS • Animation Design: Waldi Apollis • Narration: Dale Bennett • Script: Helen Stamp Bethan Parry • SUPPORT US ON PATREON • / fuseschool • SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun easy-to-understand videos in Chemistry, Biology, Physics, Maths ICT. • VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. • These videos can be used in a flipped classroom model or as a revision aid. • Find all of our Chemistry videos here: • CHEMISTRY • Find all of our Biology videos here: • BIOLOGY • Find all of our Physics videos here: • PHYSICS • Find all of our Maths videos here: • MATHS • Instagram: / fuseschool • Facebook: / fuseschool • Twitter: / fuseschool • Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org • Follow us: / fuseschool • Befriend us: / fuseschool • This is an Open Educational Resource. If you would like to use the video, please contact us: [email protected]
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