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Microorganisms and Global Health Issues

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Questions and Answers

What was a significant period for the discovery of antibiotics during the 20th century?

The Industrial Revolution (1700s-1800s)

The Postmodern Era (1970s-Present)

The Golden Age (1940s-1960s) (correct)

The Renaissance Period (1400s-1600s)

Which of the following statements accurately describes the current state of antibiotic development?

There is an abundance of new antibiotics currently in development.

Very few new antibiotics are currently being developed. (correct)

New antibiotics are being developed at a faster rate than in the past.

All existing antibiotics are being replaced by more effective alternatives.

What is one reason for studying microorganisms?

They are not involved in any industrial processes.

Pathogens can cause communicable/infectious diseases. (correct)

They are solely beneficial for human health.

They cannot transmit diseases.

What color is associated with the representation of communicable/infectious diseases in the context provided?

<p>Red/pink</p> Signup and view all the answers

Which assertion highlights a challenge faced in modern medicine regarding antibiotics?

<p>Antibiotics are becoming less effective due to misuse.</p> Signup and view all the answers

Study Notes

Microorganisms: WHY STUDY THEM?

Microorganisms cause contagious diseases that can be transmitted from person to person.
The 20th century saw significant discoveries of effective antibiotics, often called "The Golden Age" (1940s-1960s).
There are currently very few new antibiotics being developed.

Global Causes of Death

Figure 1 shows the global causes of death.
"A" demonstrates communicable/infectious diseases, which are caused by pathogens, mostly microorganisms.
"B" demonstrates non-communicable diseases which are often chronic and not contagious.

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Description

Explore the critical reasons for studying microorganisms, including their role in contagious diseases and the history of antibiotics. Understand the impact of these pathogens on global health, as depicted in various causes of death. This quiz will help you grasp the significant challenges and advancements in microbiology.