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NSC211

Medical Micro Biology & Parasitology

This course covers the study, classification, and characteristics of microorganisms, including bacteria, fungi, protozoans, and viruses, and their role in diseases. It also delves into medical helminthology, disease-causal relationships between microorganisms, parasites, and the host, and the control measures for disease prevention. Additionally, the course explores immunity, the immune system, antigens, antibodies, hypersensitivity reactions, and factors influencing host susceptibility and resistance to infection.

About this course

Difficulty
Intermediate
Study hours
120 hours
Maths
None
Content
Theoretical, practical, case study
Practical work
Yes
Before you start
  • Basic Biology
  • Basic Chemistry
How it is assessed
  • Assignments
  • Tutor marked assignments
  • Computer marked assignments
  • Laboratory practicals
  • Final examination

What you'll read

The real module and unit structure of NSC211, taken from the course material NOUN publishes.

One paragraph, so you can see how it reads

NSC211 · UNIT 2 HISTORICAL ASPECTS OF MICROBIOLOGY

They are protists which have different forms at different stages of their life cycles. At a stage they are like protozoa and at another stage like fungi.

What you should be able to do

  1. Describe the characteristics of microorganisms and their classification.
  2. Explain the principles of sterilization and disinfection.
  3. Discuss the different types of immune responses and their role in host defenses.
  4. Identify the major parasitic infections affecting humans.
  5. Apply knowledge of microbiology and parasitology to disease prevention and control.
  6. Explain the principles of vaccination and immunization.

What it prepares you for

Careers
  • Registered Nurse
  • Public Health Officer
  • Medical Laboratory Scientist
  • Infection Control Specialist
  • Research Assistant
Where it is applied
  • Hospitals
  • Clinics
  • Public Health Organizations
  • Pharmaceutical Companies
  • Research Laboratories
Tools
  • Microscope
  • Autoclave
  • Spectrophotometer
  • ELISA reader

Where it gets hard

The units students slow down on, and what makes each one heavy.

  • Module 2: Study and General Characteristics of Microorganisms

    Unit 4: General Characteristics of Prions

    Prions are acellular and require understanding of protein misfolding and neurological disease mechanisms.

  • Module 8: Susceptibility and Resistance to Infection

    Unit 3: Antigens and their characteristics

    Requires understanding of complex interactions between antigens and antibodies, and the various mechanisms of immune response.

  • Module 8: Susceptibility and Resistance to Infection

    Unit 4: Antibodies and their characteristics

    Requires understanding of complex interactions between antigens and antibodies, and the various mechanisms of immune response.

A suggested way through it

Suggested

13 weeks, about 49 hours in total. Yours will differ.

  1. Week 1Module 1: History, Relevance and Scope of Microbiology and Classification of Microorganisms
    • Unit 1: History of Microbiology · 2 hours

      Read the unit introduction and objectives.. Study the history of microbiology and the contributions of key scientists like Hooke and Leeuwenhoek.. Understand the concept of spontaneous generation and Pasteur's experiments.. Complete the self-assessment exercise..

    • Unit 2: Historical Aspects of Microbiology · 2 hours

      Study the historical aspects of microbiology.. Discuss the concept of spontaneous generation and the experiments that were performed to disprove the concept.. Complete the self-assessment exercise..

  2. Week 2Module 1: History, Relevance and Scope of Microbiology and Classification of Microorganisms
    • Unit 3: The Relevance and Scope of Microbiology · 3 hours

      Understand the basic and applied aspects of microbiology.. Discuss the different areas of study in basic and applied microbiology.. Complete the self-assessment exercise..

  3. Week 3Module 1: History, Relevance and Scope of Microbiology and Classification of Microorganisms
    • Unit 4: Microscope and Specimen Preparation · 3 hours

      Learn about the different types of microscopes.. Study the bright field microscope and its components.. Understand the concept of resolving power.. Complete the self-assessment exercise..

  4. Week 4Module 1: History, Relevance and Scope of Microbiology and Classification of Microorganisms
    • Unit 5: A Brief Survey of Microbes as Friends and Foes · 3 hours

      Study the beneficial and harmful roles of microorganisms.. Understand the applications of microorganisms in food production and pharmaceutical products.. Complete the self-assessment exercise..

  5. Week 5Module 2: Study and General Characteristics of Microorganisms
    • Unit 1: General Characteristics of Bacteria · 3 hours

      Study the general characteristics of bacteria.. Understand the different shapes and arrangements of bacterial cells.. Learn about the external and internal structures of bacteria.. Complete the self-assessment exercise..

  6. Week 6Module 2: Study and General Characteristics of Microorganisms
    • Unit 2: General Characteristics of Fungi · 3 hours

      Study the general characteristics of fungi.. Understand the structure and forms of fungi, including yeasts and molds.. Learn about the nutrition and reproduction of fungi.. Complete the self-assessment exercise..

  7. Week 7Module 2: Study and General Characteristics of Microorganisms
    • Unit 3: General Characteristics of Viruses · 3 hours

      Study the general characteristics of viruses.. Understand the structure of viruses, including the capsid and viral genome.. Learn about the process of viral replication.. Complete the self-assessment exercise..

  8. Week 8Module 3: Bacterial Nutrient, Growth and Control
    • Unit 1: Bacterial Nutrient, Growth and Control · 3 hours

      Study the common nutrient requirements for bacterial growth.. Understand the nutritional types of microorganisms.. Learn about the environmental factors influencing bacterial growth.. Complete the self-assessment exercise..

  9. Week 9Module 3: Bacterial Nutrient, Growth and Control
    • Unit 2: Classification and Mode of Action of Antimicrobial Agents · 3 hours

      Study the classification and mode of action of antimicrobial agents.. Understand the difference between bacteriostatic and bactericidal agents.. Learn about the sites of action of antimicrobial agents.. Complete the self-assessment exercise..

  10. Week 10Module 3: Bacterial Nutrient, Growth and Control
    • Unit 3: Sterilization and Disinfection · 3 hours

      Study the principles of sterilization and disinfection.. Understand the rationale for choosing different sterilization and disinfection procedures.. Learn about the different types of disinfectants.. Complete the self-assessment exercise..

  11. Week 11Module 4: Evolution of Parasitic Association
    • Unit 1: Evolution of Parasitic Association · 3 hours

      Study the types of association between organisms.. Understand the classification of parasitic organisms.. Learn about the different types of hosts.. Complete the self-assessment exercise..

    • Unit 2: Human helminths infections · 3 hours

      Study the different types of helminth infections in humans.. Understand the life cycles of nematodes, trematodes, and cestodes.. Complete the self-assessment exercise..

  12. Week 12Module 5: Trematodes
    • Unit 1: Digenetic Trematodes · 3 hours

      Study the general features of digenetic trematodes.. Understand the morphology of the egg, larva, and adult stage.. Learn about the transmission patterns of trematodes.. Complete the self-assessment exercise..

    • Unit 2: Classification of digenetic trematodes according to their habitat · 3 hours

      Study the classification of digenetic trematodes according to their habitat.. Understand the transmission cycles of blood flukes, lung flukes, and liver flukes.. Complete the self-assessment exercise..

  13. Week 13Module 6: Cestodes
    • Unit 1: Basic body plan of a cestode · 3 hours

      Study the basic body plan of a cestode.. Understand the morphology of tapeworms.. Learn about the life cycles of tapeworms.. Complete the self-assessment exercise..

    • Unit 2: Tapeworms and Examples · 3 hours

      Study the different types of tapeworms.. Understand the life cycles and transmission of tapeworms.. Learn about the pathology caused by tapeworms.. Complete the self-assessment exercise..

Preparing for the exam

What to do
  • Create detailed summaries of each module, focusing on key terms and concepts.
  • Use flashcards to memorize the characteristics of different microorganisms (bacteria, fungi, viruses, parasites).
  • Practice identifying microorganisms and their structures using microscope images.
  • Review the mechanisms of action of antimicrobial agents and their clinical applications.
  • Create concept maps linking different types of immune responses and their associated cells and molecules.
  • Focus on understanding the life cycles of major parasitic infections and their modes of transmission.
  • Practice applying infection control principles to different clinical scenarios.
  • Review all tutor-marked assignments (TMAs) and address any areas of weakness.
  • Allocate sufficient time for revision and practice questions in the weeks leading up to the exam.

Questions students ask about this course

What is NSC211 about?

This course covers the study, classification, and characteristics of microorganisms, including bacteria, fungi, protozoans, and viruses, and their role in diseases. It also delves into medical helminthology, disease-causal relationships between microorganisms, parasites, and the host, and the control measures for disease prevention. Additionally, the course explores immunity, the immune system, antigens, antibodies, hypersensitivity reactions, and factors influencing host susceptibility and resistance to infection.

How many units does NSC211 have?

NSC211, Medical Micro Biology & Parasitology, has 26 units across 9 modules, over 272 pages of course material. You can read it one unit at a time.

How many credit units is NSC211?

NSC211 carries 3 credit units, at 200 level in Health Sciences.

Is NSC211 hard?

NSC211 is rated intermediate level, with no mathematical content. It is mostly theoretical, practical and case study work, and it has a practical component.

How long does NSC211 take to study?

About 120 hours of study, spread across its 26 units.

How is NSC211 assessed?

NSC211 is assessed by assignments, tutor marked assignments, computer marked assignments, laboratory practicals and final examination.

What do I need before starting NSC211?

Basic Biology Basic Chemistry

What can I do with NSC211?

Registered Nurse, Public Health Officer, Medical Laboratory Scientist, Infection Control Specialist and Research Assistant.

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