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: a. Explain how acute inflammation predisposes todevelopment of infection.b. Classify each as…
A: Different body organs work in a coordinated manner to maintain optimum body functioning. Any…
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: 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: Define the term pathogen.
A: Introduction The immune system is one of the most critical systems in the body, assisting 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: 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: List and explain at least 3 Viral infections of the skin.
A: Skin is the outermost protective layer of our body. It can be caused by different microorganisms,…
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 ,Which of the following is least infectious? A. leprosy B. hepatitis C. tuberculosis D.…
A: Infectious diseases are those diseases that are highly contagious and caused by viruses and…
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 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: 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: Choose the combination of answers that most accurately completes the statement. What virulence…
A: Answer is d.) endotoxins in the blood.
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: Explain this statement: One acquires chickenpox from others, but one acquires shingles from oneself.
A: Chickenpox is a highly contagious viral disease common in children. It is caused by…
Q: Explain the concept of portal of entry, and list the major portals ofentry with examples of…
A: Infection is defined as the condition when some disease causing agent enters the body of an…
Q: Explain two reasons why infection may occur withcancer
A: A tumor is an abnormal tissue mass that may be solid or fluid-filled lumps. A benign tumor does not…
Q: Diagram the general infection process. Explain each stage
A:
Q: Explain why infections such as mumps, measles, polio, rubella, and RSV regularly infect children and…
A: The infections such as mumps, measles, polio, rubella, and RSV (Respiratory syncytial virus) are all…
Q: Name and describe two substances in wounds to which pathogens attach.
A: When a pathogen invades the body lymphocytes are capable of producing antibodies. These antibodies…
Q: Contrast the two forms of leprosy.
A: Leprosy is also termed as Hansen’s disease. It is a progressive and chronic bacterial infection.…
Q: Differentiate between exogenous and endogenous infections.
A: Infections are caused when a foreign pathogenic organism infects the host and becomes hostile…
Q: List three local signs of infection and three systemic signs andexplain what is causing these signs.
A: Infection is the invasion and multiplication of the microorganisms in the body such as bacteria,…
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: Describe the timeline of an acute infection, particularly naming which cells are the first to arrive…
A: Acute infections are infections that are caused suddenly by any condition or by pathogens such as…
Q: Explain who the bacterial virulence factors contributes in the initiation of infections
A: Virulence is defined as the ability of bacteria to infect the host and cause disease. Virulence…
Q: List the stages of an infection.
A: The condition that involves the invasion and multiplication of microorganisms are defined by the…
Q: Explain how unbroken skin, the phagocytic action of neutrophilsand macrophages, inflammation, and…
A: The body has a variety of defense mechanisms to prevent and fight off infections. The physical…
Q: indicate that a. the pathogen remains on the skin b. the body is responding to an infection. c. a…
A: Introduction A pathogen is an organism that causes disease. Pathogens may spread disease once they…
Q: Give some examples of allergens and explain their routes of accessto the body.
A: Basic definition Allergens as the name suggests are the things which causes allergies. The…
Q: Explain innate Immunity and Fungal Infection.
A: Introduction :- Immunity refers to a multicellular organism's ability to resist dangerous pathogens.…
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: Caseous lesions containing inflammatory white blood cells area. lepromas b. pseudomembranes c.…
A: Caseous lesions are generally consist of a collection of necrotic debris which was encircled by a…
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: Some patients who take antibiotics for acne develop yeast infections of the mouth or genitourinary…
A: Antibiotics are a class of drugs that kill bacteria or inhibit the growth of the bacteria. The…
Q: Explain how secondary bacterial infections occur in therespiratory tract.
A: Respiration is the process through which oxygen and carbon dioxide are exchanged between the…
Q: Explain how the characteristics of scar tissue can actuallylead to new potential infections in the…
A: Healing is the complex and dynamic process which includes the regeneration of healthy tissues in the…
Q: Describe the symptoms of the disease as related to the infection process for anthrax and…
A: Infection is defined as the condition that occurs when an organism enters the body, multiply and…
Q: Explain why someone who has had an infection of chickenpox, is then said to be ‘immune’ from the…
A: If someone who has had an infection of chickenpox, is then said to be ‘immune’ from the disease…
Q: Explain the infection cycle.
A: The harmful invasion of body tissues of an organisms by agents such as microbes, parasites or other…
Q: Define infectious dose, and explain its role in establishing infection.
A: Infections are a result of infectious doses. Organisms that spread these infections are known as…
Q: Explain how our immune system reacts to an attacking tetanus infection.
A: Thank you for the question Answer :- Tetanus infection is caused by Clostridium tetani bacteria. It…
Q: Discuss the inflammatory response and the part it plays in the generation of pain
A: A disease is a specific aberrant condition that affects the structure or function of all or part of…
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- Use the Chain of Infection to describe Legionnaire’s diseaseExplain the infection cycle.Choose the combination of answers that most accurately completes the statement. What virulence factor is associated with the development of skin hemorrhages in meningitis? a. skin invasion by N. meningitidis c. erysipelas b. blood clots d. endotoxins in the blood
- For which disease is an exanthem (skin rash) not a symptom? a. measles c. coxsackievirus infection b. rubella d. parainfl uenzaExplain who the bacterial virulence factors contributes in the initiation of infectionsDescribe someone with an infective agent and what treatment was used to relieve the symptoms or cure the infection?