What are pathogens?

Q: So what is the definitions of pathology, etiology, and pathogenesis?

A: Definitions of : pathology  etiology pathogenesis

Q: How does the immune system fights tetanus?

A: Tetnus is a very fatal infection caused by clostridium tetani  This bacteria can be found in  soil…

Q: How can particles so small, simple, and seemingly insignificant be capable of causing disease and…

A: Viruses are the smallest of all the microbes.  They are unique because they are only alive and able…

Q: What is pathogenesis

A: Pathogenesis is a process by which a disease or disorder develops. It can include factors which can…

Q: What are infectious diseases and means of transmission?

A: Introduction: Infectious illnesses are those that are caused by organisms such as bacteria, viruses,…

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: What is the symptom-free period of a disease called?

A: Producing only a few, mild symptoms, disease is paucisymptomatic. Symptoms appearing later, after an…

Q: Identify a pathogen that has a significant impact on human health. What are its health effects?

A: Shigella- Various species of Shigella causes Shigellosis disease. The infected people with Shigella…

Q: What are blood born pathogens and how can it be prevented

A: Disease-causing microorganisms are pathogens.

Q: A patient presents with symptoms of a heart attack, and it is noted that she also has a fever. Her…

A: Heart attack happens when any artery which transmits blood to the walls of heart gets blocked due to…

Q: How are infectious diseases different from other diseases?

A: A disease can be defined as a specific abnormal condition that adversely affects the functions or…

Q: How Virulence Factors Contribute to Tissue Damage?

A: Virulence factors refer to the molecules generated by pathogens such as viruses, fungi, protozoa,…

Q: What are the Fundamental causes of diseases?

A: Diseases are abnormal conditions that cause deviation from the original structure or normal…

Q: How can you be protected from invading pathogens?

A: A microbe is a living entity that is so tiny that it cannot be seen with the naked eye. Microbiology…

Q: How are acute, chronic, and latent infections different from one another?

A: Acute infection are those infections which occur in a relatively short time (rapid onset) (like in…

Q: How might microbes establish an infection?

A: The unfold and improvement of micro organism in the frame. Infections can starts everywhere within…

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: Why are some pathogens more noticeable than others?

A: A pathogen is an organism that causes disease in its host, with virulence referring to the intensity…

Q: What type of pathogen causes diseases such as mumps, influenz hepatitis, and colds?

A: Pathogens are small microscopic organisms which cause disease in other organisms.

Q: What are three mechanisms pathogens use to block the immune system?

A: Introduction  The body's defence against infection is provided by the immune system, a vast network…

Q: What is the prevention of disease?

A: A disease can be communicable or non-communicable in nature. Communicable diseases can be prevented…

Q: What is the meaning of infective stage, pathogenic stage and diagnostic stage?

A: Infectious biology deals with the pathogens and their mode of infection in the host and the diseases…

Q: What are endotoxins vs. exotoxins?

A: A toxic heat-stable lipopolysaccharide substance present in the outer membrane of gram-negative…

Q: Explain the term pathogens.

A: Immune system may be defined as one of the important system of the body that helps an individual to…

Q: What are healthcare-associated infections?

A: Introduction Infection is a condition when a host cell invades by some foreign pathogen, which is…

Q: How do you distinquish between Normal flora vs. Pathogen?

A: A wide range of microbes is associated with different parts of their host organism. Some of these…

Q: What is the pathogenesis of ALL?

A: ALL is the type of leukemia and its full form is acute lymphoblastic leukemia. It is the most common…

Q: What is immunisation?

A: The immune system is a host defense system comprising many biological structures and processes…

Q: IF A PERSON IS INFECTED BY THE SAME PATHOGEN A SECOND TIME , why does the person either not get sick…

A: Immunology is the study of the immune system and its response to infections. The immune system…

Q: Describe

A: Introduction :- A pathogen is an organism that cause disease.  Usally pathogens can enter the body…

Q: What conditions compromise host defenses against microorganisms?

A: The term "human microbiome" refers to the complex biological system of microbes that resides in and…

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: What is disease, and what protects your body from disease?

A: Disease is an abnormal condition of the body resulting from any harmful deviation from the normal…

Q: In what ways is a phagocyte a tiny container of disinfectants?

A: Phagocytes are the cells which protects the body by the process of ingesting the harmful foreign…

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: What are allergens? How do they cause inflammatory response inside human body?

A: Inflammation an immune response, which is triggered by the immune system in response to stimuli,…

Q: What is the role of immunization?

A: The immune system is a network of biological mechanisms that guards an organism against infection.…

Q: what are pathogen?

A: The microorganisms on the earth exist in different forms, shapes, sizes, and in a diverse range of…

Q: What major events occur during an inflammatory reaction, and how do they contribute to pathogen…

A: The inflammatory response, or inflammation, is initiated by a cascade of chemical mediators and…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.