Podcast
Questions and Answers
Which term best describes a disease that can be transmitted from an animal to a human?
Which term best describes a disease that can be transmitted from an animal to a human?
- Epidemic
- Zoonotic (correct)
- Endemic
- Pathogenic
What is the primary characteristic of a non-communicable disease?
What is the primary characteristic of a non-communicable disease?
- Can only be transmitted through the air
- Cannot be spread from person to person (correct)
- Affects a large population
- Caused by viruses or bacteria
What is the primary characteristic of a virus?
What is the primary characteristic of a virus?
- Complex one-celled organism
- Capable of making its own food
- Thrives in warm, moist environments
- Smallest simplest life form, causing various diseases (correct)
What is the primary characteristic of bacteria?
What is the primary characteristic of bacteria?
What is the primary characteristic of fungi?
What is the primary characteristic of fungi?
Which type of diseases are spread through lack of water for personal hygiene?
Which type of diseases are spread through lack of water for personal hygiene?
Which disease is transmitted through contaminated water and is prevalent in developing countries?
Which disease is transmitted through contaminated water and is prevalent in developing countries?
Which type of diseases are spread through an aquatic invertebrate host?
Which type of diseases are spread through an aquatic invertebrate host?
Which diseases are spread through water supplies?
Which diseases are spread through water supplies?
Which disease is spread by insects that depend on water?
Which disease is spread by insects that depend on water?
Flashcards
Zoonotic disease
Zoonotic disease
A disease that can be transmitted from animals to humans.
Non-communicable diseases
Non-communicable diseases
Diseases that cannot spread from person to person.
Virus
Virus
The simplest life form causing diseases.
Bacteria
Bacteria
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Fungi
Fungi
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Water-washed diseases
Water-washed diseases
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Waterborne diseases
Waterborne diseases
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Water-based diseases
Water-based diseases
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Malaria
Malaria
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Salmonella
Salmonella
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Study Notes
Disease Transmission and Characteristics
- A zoonotic disease is a term for diseases that can be transmitted from animals to humans.
- Non-communicable diseases are characterized by the absence of transmission from person to person; they often result from lifestyle, environmental, or genetic factors.
Virus, Bacteria, and Fungi Traits
- Viruses are characterized by their inability to reproduce independently; they require a host cell to replicate.
- Bacteria are single-celled organisms that can reproduce independently and have a wide range of shapes and sizes.
- Fungi are characterized by their cell walls made of chitin and their ability to absorb nutrients from their environment.
Water-Related Diseases
- Diseases spread through a lack of water for personal hygiene are often classified as sanitation-related diseases.
- The disease cholera is transmitted through contaminated water and is prevalent in developing countries due to inadequate sanitation and water management.
Disease Vectors and Transmission
- Diseases spread through an aquatic invertebrate host include those transmitted by organisms like snails or certain crustaceans, often leading to parasitic infections.
- Waterborne diseases are those spread through contaminated water supplies, typically resulting from pathogens in feces entering the drinking water supply.
- Vector-borne diseases can be spread by insects that depend on water for breeding, such as mosquitoes, which transmit diseases like malaria and dengue fever.
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Description
Test your knowledge of communicable and non-communicable diseases with this quiz. Learn the definition of communicable diseases and their modes of transmission. Get familiar with the concepts through interactive questions.
