Q: What are the steps in a lysogenic infection?
A: The lysogenic cycle is the process through which a virus replicated its DNA by using a host cell.…
Q: Describe the major anatomical and biochemical barriers to infection?
A: Infection refers to the invasion and multiplication of micro-organisms such as bacteria, viruses,…
Q: Explain the concept of portal of entry and list the major portals of entry with examples of…
A: Microbes are the tiny organisms that cannot be seen with naked eyes.
Q: Describe the stages in the development and course of an infection.
A: Infectious disease can be defined as a disease that is caused by a pathogen. This pathogen can be a…
Q: Differentiate among the terms colonization, infection, and disease.
A: The immune system has a vital role in protecting the body from outside pathogens (bacteria, viruses,…
Q: Explain several ways in which true pathogens differ from opportunisticpathogens.
A: True or primary fungal pathogens are those species that can invade and grow in a healthy…
Q: Describe the course of infection from contact with the pathogen to its exit from the host.
A: The colonization of tissues by pathogenic microorganisms or viruses is known as infection. This…
Q: A.) What four factors must be present for an infection to spread? susceptible B.) What is the…
A: Infection is a health condition that occurs because of the invasion of pathogenic microorganisms or…
Q: Can a disease be detected before its symptoms appear?Explain the principal involved.
A: Disease: When an organism’s body system does not work properly or any organ affects by viruses,…
Q: Describe host tissue specificity for pathogens.
A: A pathogen is anything which is capable of causing disease in an organism. Germs or any infectious…
Q: Explain the cause and spread of infection.
A: The spread and development of disease-causing microorganisms inside the body are termed infections.…
Q: Explain the importance of preventing and controlling the spread of infection.
A: Infection refers to the invasion of the microorganism, its spread, and its growth. the results may…
Q: Describe the role of non-specific macrophages in preventing infection
A: The immune system of the body protects the organisms from the harmful pathogen. Pathogens are the…
Q: For those non-immunized and have acquired the infection before, is it possible for them to acquire…
A: The immune system is involved in fighting against the antigens, including bacteria, viruses, fungi,…
Q: . Describe the physical barriers to infection
A: Physics barriers are the part of innate immunity which is known as the first line of diffence. They…
Q: Explain the differences between communicable and noncommunicable infectious diseases, and between…
A: A disorder refers to the impaired structure of function in an organism like a human, plant, or…
Q: Describe the mechanisms pathogens use to penetrate the skin and mucous membranes.
A: Ans: Pathogens: The microorganisms which break the barrier of the human bodies immune system and…
Q: Diagram the general infection process. Explain each stage
A:
Q: describe the external barriers to infection, including how they function and why they are…
A: Innate immune system responds to the infection by activating the first line of defense that includes…
Q: Explain how antibiotics work to rid the body of infection.
A: Antibiotics are the drugs used to the cells. It can be antiviral, antifungal, antibacterial and…
Q: Provide examples of persistent and transforming infections, describing their effects on the host
A: Introduction: Persistent infection refers to the infection affecting the host and lasting from few…
Q: Explain what is happening during each stage of infection. Compare and contrast: systemic, local, and…
A: The progression of an infection or disease occurs in four stages and there are several patterns in…
Q: Describe some factors that weaken host defenses and increase susceptibility to infection.
A: Introduction We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…
Q: At what body sites do pathogens typically attach and colonize?
A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…
Q: Explain the differences between communicable and noncommunicableinfectious diseases, and between…
A: Based on the way of transmission of diseases, the diseases are classified various types. Based on…
Q: Use key terms to describe different patterns of infection.
A: Infection refers to disease or disorder in which a harmful pathogen invades the body and releases…
Q: Explain the role of ' resident flora' in preventing infection and as source of infection
A: Resident flora are permanent residents of body sites especially the skin, oropharynx, colon, and…
Q: Use correct terminology to explain the manifestations of infectionsand inflammation.
A: Immunology is a section of biology that includes the study of molecules, cells, and organs that…
Q: List the stages of an infection.
A: The condition that involves the invasion and multiplication of microorganisms are defined by the…
Q: Explain the relationship between the infection chain and transmission of infection ?
A: All elements of the infection chain must be present for an infection to occur. Transmission is a…
Q: List the systemic responses to infection or injury and the mediators responsible for them
A: systemic inflammatory response syndrome (SIRS) is an exaggerated defense response of the body to a…
Q: Differentiate between airborne and droplet infection. Differentiate between direct and indirect…
A: Infections are illnesses caused by the invasion and colonization of pathogenic harmful…
Q: Name some examples of infections and their portals of exit.
A: Pathogens have specific exit paths from the host called the portals of exit. In most cases the…
Q: Explain the different types of infection with an example.
A: Introduction We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…
Q: Explain how the host responds to the infection of pathogens.
A: Answer :- There are several ways tothe host responds to the infection of pathogens are as follow :-…
Q: Compare subclinical infection and chronic infection.
A: We know that Infection is the result of foreign organism in the body. Infections are classified in…
Q: Identify the normal defenses of the body against infection ?
A: A disease is a specific aberrant condition that affects the structure or function of all or part of…
Q: Identify the classification of host Defenses.
A: Introduction We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…
Q: List the systemic responses to infection or injury and the mediators responsible for them?
A: The systemic responses to injury or trauma are divided into cardiovascular, immunological, and…
Q: Discuss both persistent and transforming infections.
A: Infection is a transmissible disease that works on the invasion and replication of various…
Q: The difference between direct and indirect contact infection? Example
A: Infection is defined as the process of causing harm or disease within the body by the invasion of…
Q: differentiate between a viral infection and a bacterial infection?
A: Living organisms that are not visible to human eye but can be observed under a suitable microscope…
Q: What two general sources are responsible for health-care–associated infections? Give some specific…
A: To treat patients and aid their recovery, modern healthcare utilises a variety of invasive gadgets…
Q: Why are pathogenic disease referred to as transmissible disease?
A: The condition of complete well-being of social, physical, and mental condition is termed as health.…
Q: Distinguish between infection and disease.
A: Human health is related to overall fitness of the body. This fitness of the body sometimes gets…
Q: Enumerate and define the reservoirs of infections
A: Any human, animal, plant, soil, or material in which an infectious agent usually persists and…
Q: Differentiate among lytic infection, latent infection, chronic infection,and transformation.
A: Viruses are minute particles that are made up of only their genetic material which may be DNA or RNA…
Q: Classify acute and chronic diseases according to infectivity and communicability.
A: Introduction We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…
Differentiate between exogenous and endogenous infections.
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Solved in 2 steps
- What is an Infection? Give examplesExplain what is happening during each stage of infection. Compare and contrast: systemic, local, and focal infections; primary versus secondary infections; infection versus intoxication.A.) The difference between direct and indirect contact infection? Example B.) Name methods for breaking down transmission routes