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
- Explain what is happening during each stage of infection. Compare and contrast: systemic, local, and focal infections; primary versus secondary infections; infection versus intoxication.Explain the concept of portal of entry, and list the major portals ofentry with examples of associated infections.Provide examples of persistent and transforming infections, describing their effects on the host