In what way are both of these periods similar

Q: Which of the following statements about endotoxin is true? Ita) is an example of an A-B toxin.b) is…

A: Exotoxins are released by the live bacteria. The exotoxins are classified into three types. They…

Q: Which of the following infectious disease stages ismismatched?(a) Convalescent period—tissue damage…

A: Diseases is the term used to describe any disorder in the physical or physiological functioning of…

Q: After your immune system subdues the virus, you wake up in sweaty clothes. i) Explain generally why…

A: When a virus infects a person (host), it invades their cells to survive and multiply. Once inside,…

Q: . . . Why is HIV not transmitted from an infected individual to an uninfected individual by a…

A: HIV is an abbreviation for Human Immunodeficiency Virus. It is a retrovirus that targets the immune…

Q: When T-cells and macrophages attack the myelin sheet covering nerves the disease that results is…

A: T-cell is a white blood cell that lives in our body, it fights viruses and helps us to get sick. The…

Q: 3. A 28-year-old man has the rash shown on his elbows and knees. Abnormal proliferation of which of…

A: Infection is basically entry , establishment and multiplication of disease causing agent inside the…

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: 7. Which cell type is primarily responsible for HIV's transport to the brain? A) T cells B)…

A: HIV, or the human immunodeficiency virus, is a virus that targets CD4 cells, a subset of T cells,…

Q: Which of the following components of the immune system recognizes pathogen-associated molecular…

A: The immune system or the defence system of the body is a composed of immune cells and organs that…

Q: Which of your body’s nonspecific host defenses would help fight a pathogen entering your body…

A: There are several non-specific host defense mechanisms in our body to counteract the evasion of…

Q: How Virulence Factors Contribute to Tissue Damage?

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

Q: Homeostasis is essential for health and survival. Describe several ways in which infection may…

A: Homeostasis can be defined as the ability of the body to maintain a steady internal environment.…

Q: Trace the course of a disease in the accompanying graph.Identify stages (a) through (f), and relate…

A: INFECTION:- Disease-causing pathogens invade the host tissue, multiply inside the body. The…

Q: Which common childhood illness is characterized by a slapped cheek appearance on the face? A)…

A: Childhood illnesses that include a rash as a symptom are fairly common. Fevers, coughs, and unique…

Q: What statements are correct about the innate immune system?

A: Immunity is the ability of organisms to cease a certain type of infection or toxin with the help of…

Q: Which form of acquired immunity is the patient developing by having this infection?   A) Active…

A: Immunity is the ability of the body to fight against the  various microbes & defend the body.…

Q: What is the difference between bacterial vs. viral illnesses?

A: Infection occurs when a harmful, disease-causing microorganism invades and multiplies within the…

Q: 18) Which of the following relates to inflammation? A) First line of defense B) Second line of…

A: The immune system- is the body's defense mechanism against undesired micro-organisms and foreign…

Q: Normal flora may cause opportunistic infections when:(a) They are continually nourished by the…

A: Normal flora is those microorganisms that reside in the human body and do not normally cause…

Q: What are the Fundamental causes of diseases?

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

Q: Diffuse Large B-cell, Mantle cell and Follicular are all subtypes of which disease?   Question 2…

A: The question is asking to identify the disease that includes Diffuse Large B-cell, Mantle cell, and…

Q: 1. What phagocytic cells utilize in their membrane to identify phagocytic objects? A) Opsonin…

A: Introduction  Phagocytosis is a process by which certain cells in the body, called phagocytes,…

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: Which of the following happens during inflammation? A) O The capillaries supplying blood to the area…

A: Immunity is the body's defense system that protects the body from the invasion of harmful particles…

Q: systemic infection

A: Local infections are those infections which remain in one particular area. Whereas, systemic…

Q: During a major infection, you often get a high fever because _____.

A: Major infection, you often get a high fever because

Q: What does "clinical appearance" mean when diagnosing infections?

A: Introduction Diagnosis is the process followed by physicians for the identification of a disease.

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: Which stage of HIV infection does the immune system function most closely to normal?   A) Attachment…

A: The human immunodeficiency virus (HIV) is a virus that targets the immune system of the body. AIDS…

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: Helper T cells: A) produce antibodies B) can act as memory cells C) initiate both the cell mediated…

A: The immune system protects an organism from diseases. The immune system detects the pathogen and…

Q: Which statement is true regarding the benefits of a fever during an infection?

A: Infections cause most fevers. You get a fever because your body is trying to kill the virus or…

Q: Differentiate Genetic and Acquired disease. Give one specific example for each.

A: Disease is any state of deviation from normal structure or function. There are various types of…

Q: Which is true regarding the innate immune system? A) O Opsonization is responsible for destroying…

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: Signs of inflammation due to a local hyperemia are caused by b) heparin c) phagocyte mobilization d)…

A: Inflammation is define as a complex biological response created in the body in response to harmful…

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: you need a flu shot every year/season because (HA-haemoagglutinin; NA-neuroaminidase) A) the virus…

A: The viruses are constantly changing. So to keep yourself protected it is utmost important to get…

Q: Explain the term pathogens.

A: The immune system is one of the most critical systems in the body, assisting an individual in…

Q: 12. Which of the following infectious disease stages is mismatched? (a) Convalescent period—tissue…

A: We know that Disease is the term used to describe any disorder in the physical or physiological…

Q: What is the Factors That Alter the Resistance to Infection?

A: The factors that alter the resistance to infection depend on the immune system of the body. The…

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.