Title

Actions of different groups of medicines (whiteboard long)

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Publish date 31/03/2008
Subject

Biology

Level

A level

Resource type

Playlist

Publisher

yTeach users

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Keywords

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Playlist resources View: Text / Thumbnail  
  Type Resource title / Teacher's and student's actions
1. Description [Description]  
Lesson description and lesson goals
Teacher gives the goals of the lesson.
2. Description [Description]  
Medicines
Teacher asks students what people used to cure diseases before chemical drugs were discovered.
3. Single activity [Single activity]  
A short history of the pharmaceutical industry
Teacher gives the definition of a drug.

Teacher shows slideshow about the history of pharmacology.

Teacher asks one of the students to complete the exercise.


A drug is a chemical compound or a mixture of compounds of natural or synthetic origin used in the treatment and prevention of diseases, and for diagnosis, in humans and animals.
4. Single activity [Single activity]  
Antibiotics and chemotherapeutics – actions and classification
Teacher gives the definition of antibiotics.

Teacher gives the definition of chemotherapeutics.

Teacher shows the illustration of a bacterium, reads the information and describes the actions of antibiotics and chemotherapeutics.

Teacher shows film (from subpage b) about bacteriostatic and bactericidal antibiotics and their actions.

Next, teacher shows the table and describes how antibiotics are classified according to their actions.

Finally, teacher asks one of the students to complete both exercises.

After completing the exercises, the slideshow appears. Teacher runs the slideshow to show which organisms synthesise antibiotic substances.


Antibiotics are compounds, produced by microorganisms, which inhibit reproduction or kill other microorganisms (bacteria, mycoplasms, fungi and protozoans). The term was introduced in 1945 by Selman Waksman.

Chemotherapeutics are artificially produced chemical compounds that combat microorganisms. They have no counterparts in nature. Chemotherapeutics include the sulphonamides and chloramphenicol, which is sometimes regarded as an antibiotic.
5. Single activity [Single activity]  
The dark side of antibiotics use
Teacher shows slideshow about bacterial resistance and the side effects of antibiotics use.

Teacher reads the five basic principles of antibiotics use. Students discuss the pros and cons of using antibiotics. After discussion, the students ‘vote’ by raising hands if they are for or against antibiotics.

Teacher asks one of the students to complete the exercise.
6. Presentation [Presentation]  
Actions of beta-blockers
Teacher shows slideshow about the actions of beta-blockers.
7. Single activity [Single activity]  
Beta-blockers
Teacher asks one of the students to complete the exercises.
8. Movie [Movie]  
Production of monoclonal antibodies
Teacher gives the definition of monoclonal antibodies.

Next, teacher shows slideshow about the production of monoclonal antibodies.


Monoclonal antibodies are a set of antibodies that exhibit identical specificity for a given antigen.
9. Single activity [Single activity]  
Monoclonal antibodies
Teacher asks one of the students to complete the exercise.
10. Movie [Movie]  
Monoclonal antibodies and cancer therapy
Teacher shows film to explain the role of monoclonal antibodies in cancer therapy.
11. Single activity [Single activity]  
Antiviral drugs
Teacher gives the definition of a virus.

Teacher shows film about the main actions of antiviral drugs.

Finally, teacher asks one of the students to complete the exercise.
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Actions of different groups of medicines (whiteboard long)
Licence till: 2011-03-16
Total price: 6.5