What happens when there is a failure to protect at a portal of entry?

Q: Differentiate between the three lines of defense, describingexamples of each.

A: Immunity is defined as the balanced state of all multicellular organisms that are characterized by…

Q: Describe how the skin and mucous membranes play an integral role in helping the body protect itself…

A: Introduction :- Some organs and bodily cavities have a wet inner lining (such as the nose, mouth,…

Q: What steps can a persontake to help avoid opportunistic infections?

A: Opportunistic infections are infections caused by viral, bacterial, fungal, or protozoan pathogens.…

Q: Describe the barriers to entry that keep pathogens out of the body.

A: The immune system protects the body from worms, germs, and different agents of which get damage the…

Q: Explain the structure of protective system in detail with necessary diagram ?

A: The mechanism of protection involves placing a barrier between the pathogen and the susceptible part…

Q: Why is it necessary to obtain an acute and aconvalescent blood sample to monitor infections?

A: Immune system protects the body against infection. It is a complex network of cells and proteins.…

Q: What is the expected result if a compromised person is exposed to a true pathogen?

A: The term 'immuno-compromised' refers to the condition of an individual whose immune defenses are…

Q: The event that starts the inflammatory process is ____________.

A: The event that starts the inflammatory process is chemotaxis.

Q: Which is an example of the "second line of defense" against invading microbes? Antibodies…

A: Introduction :- An antigen is the name for the pathogen or invader. It can trigger an immunological…

Q: D. What are STICHIOCYTES? What are its uses?

A: Various serious medical conditions often induce fragmentation of RBCs. Various factors such as…

Q: Describe how the skin and mucus membranes help to prevent infection

A: The skin forms the largest organ in the body of an organism. It has the area of approximately 20…

Q: Describe the initial response system that is found in the primary responders to foreign matter.

A: The immune system is a well-developed system of higher animals that provides protection or defence…

Q: Define innate releasing mechanism and fixed action pattern.

A: Ethology is the branch of science that deals with the objective study of animal behavior. This…

Q: How would damage to the ciliated cells of the respiratory tract predispose a person to infection?

A: The trachea and bronchi contains ciliated epithelial layer. The mucus is secreted by the goblet…

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: Give detail about bagging.

A: The process of the removal of anthers or stamens a flower before they destroy or dehisce the pollen…

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 is meant by an opportunistic pathogen?

A: A pathogen is a disease-causing organism. Microbes are found in abundance in the body. These…

Q: Explain what is meant by the infectious dose, using examples.

A: Infection is a condition where the invasion of an organism's body takes place by another organism…

Q: Which line of defense includes low temperature that inhibits the growth of bacteria?

A: THE IMMUNE SYSTEM is a complicated network of cells that is usually defined to state that they are…

Q: use of personal protective equipment in helping to reduce the spread of infection

A: Protection clothes, helmets, goggles, and other garments or equipment are examples of personal…

Q: What does the white bloodcell do after learning about the antigens of a pathogen?

A: White blood cells also called lymphocytes defends human body from diseases. It accounts only 1…

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 is pathogen identified

A: Any organic entity or substance, particularly a microorganism, capable for causing sickness, like…

Q: How does the reduction in blood flow through the burnpromote infection and make an infection harder…

A: A burn can be defined as any damage caused to the skin as a result of heat, radiation, or chemicals.…

Q: Explain the functions of the three lines of defense and indicatewhich are the most essential to…

A: The immune system of the body serves the function of protecting the body against the disease-causing…

Q: Vhich label represents the H zone?

A: The H zone is  LABEL C

Q: does Epithelial cells and Muco-ciliary escalator fights off infection

A: The growth of germs in the body causes infection. The germs are microorganisms, including bacteria,…

Q: Enlist mechanisms that are used to tackle a foreign body entering human body?

A: Answer- Immune system has some various mechanisms to prevent the entry of antigens in the human…

Q: Identify the major mechanical and chemical defenses that protect internal tissues from microbial…

A: Natural barriers comprise the skin, mucous membranes, tears, earwax, mucus, and stomach…

Q: Describe a scenario in which microorganisms invadebody tissues. What factors allow for the migration…

A: Microorganisms are present everywhere in the environment. The body remains protected from these…

Q: Of which type of defensecell do worm infectionsstimulate the multiplication?

A: There are various ways to prevent illness such as by sanitation, but the best way for prevention is…

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: 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: What are the factors that affect the length of incubation period of diseases?

A: Incubation period is the time interval between exposure to a pathogenic organism, chemical or…

Q: what is the mechanism by which crocodiles and alligators are able to fiercely resist infections?

A: Immune response is how the body protects itself from substances it perceives as dangerous or…

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: Give a short note on the blood of scoliodon, Lateral line receptors, Skin?

A: Scolidon, commonly called dogfish, belongs to the class of elasmobranchii. They are cold-blooded,…

Q: Medications are injected using the intrathecal route to:

A: Medications can be administered in several ways such as by swallowing, inhalation, absorption via…

Q: Explain how to reduce the spread of infection

A: Contagious infection-causing germs can be found in the mucus, saliva, and excretions (vomit, stool)…

Q: What are pathogens?

A: Communicable diseases or infectious diseases are the one which gets spread from one individual to…

Q: Suppose someone suffers from constant itching. What kinds of drugs might help relieve it?

A: DISEASE It is basically the illness of the body. This affects our bodily functions as it causes…

Q: What is the medical opinion about prevention vs treatment of disease?

A: The use of an agent, procedure, or diet, such as medication, surgical procedure, or exercise, in an…

Q: What factors influence the body’s resistance to infection?

A: The body's resistance to infection includes the ability of the body to fight against the infection.…

Q: Implement appropriate dressing changes fordifferent kinds of wounds.

A: The wound is caused as a result of injury. Correct treatment of wounds is very necessary to avoid…

Q: Describe in detail, the information on how to keep out pathogens? and what is the body's first line…

A: The innate immune system functions to provide nonspecific defense against pathogenic invaders. It…

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.