Q: 4. Dan is an 18 year old college student who presents to the Emergency Room complaining of a severe…
A: Meningococcal meningitis is a bac
Q: Zane, a 26-year-old male, came upon a car accident and immediately started to help the victims, who…
A: A blood-borne infection is fairly common due to carelessness and can be transmitted by contact with…
Q: 2. Mr. Montemayor, a 45-year old businessman who just arrived from Hongkong 3 days ago, was…
A: Attack Rate: The attack rate in epidemiology is the percentage of an at-risk group that catches the…
Q: The role of antibodies in the human body is to A stimulate pathogen reproduction to produce…
A: Immune system is defined as the organs and various processes of the organism's body that will…
Q: Some mucosal barriers prevent part of the viral particles to penetrate the respiratory epithelium.…
A: Since there are multiple questions in this particular question, I'll answer the first one for you.…
Q: If other animals have their immune system like man, what about the insects? In the context of…
A: Introduction: Germs that enter the body, reproduce, and cause harm or illness are the source of…
Q: Hello, good evening. I have a question if someone I know had a covid outbreak on their house, but…
A: ASYMPTOMATIC COVID-19:- The analysis defined asymptomatic people as those who did not show any of…
Q: Why would adults be more likely to have an allergy to an insect venom than a child? Give one…
A: Anaphylaxis is a severe allergic reaction, which occurs in body as response to insect venom.
Q: Pathogenic bacteria can produce exotoxin, Describe how exotoxin from three different affects human…
A: Exotoxins are toxins produced by bacteria during their growth and metabolism and further released…
Q: Patient came to your clinic and told you I got repeated infection and his spleer was removed ,he got…
A: Spleen is a part of our lymphatic system. It is located upper left part of abdomen, behind ribs,…
Q: A patient has their spleen removed due to an accident. How will this affect the immune response?
A: The ability to overcome pathogens and other harmful substances is known as immunity. Immunity…
Q: 1. A patient comes into the hospital complaining of having symptoms that looks like to be a…
A: When a pathogenic organism enters our body, the immune system responds by starting a cascade of…
Q: Melissa is a 15-year-old high school student. Over the last week, she had been feeling tired and…
A: The innate immune response is the first line of defense against the pathogens that invade the body.…
Q: How does pathogen infection result in the occurrence of fevers in a host? Group of answer choices…
A: The pathogenic organism is an organism capable of causing disease in its host. Common example of…
Q: The T cell response follows the antibody-mediated B cell immunity. What is the connection between B…
A: Viruses are so tiny which can't be seen through naked eyes and they don't able to replicate outside…
Q: another friend you said that even though she had the flu shot last year she got terribly sick with…
A: When taking the flu vaccine we are infected with a dead or in other words a less harmful flu virus.…
Q: About fever, it is CORRECT to affirm that: Fever is beneficial because it increases the metabolic…
A: Answer-Fever, additionally alluded to as pyrexia, is characterized as having a temperature over the…
Q: they increase the concentration of net they decrease the concentration of lymphocytes in cireulation…
A: Corticosteroids cause neutrophilia , manifested by an increase in the neutrophil count by 2000 to…
Q: HIV (Human Immunodeficiency Virus) is a virus that attacks cells in the immune system (the body's…
A: AIDS (acquired immunodeficiency virus) is a life-threatening disease caused by HIV that damages the…
Q: ch statement best describes an immune response? )It always produces antibiotics It usually involves…
A: Immune system is the versatile defence system which protects the body from infection and it is cell…
Q: In December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand…
A: The 2019–20 coronavirus pandemic is an ongoing pandemic of coronavirus disease 2019 (COVID-19)…
Q: Malaria disease is characterized by cycles of symptoms with 3 stages; a cold stagewhen you shiver…
A: Symbiosis is a type of close relationship between two organisms. There are different types of…
Q: In December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand…
A: A virus is a parasitic organism that cannot replicate on its own. A virus, on the other hand, can…
Q: How does pathogen infection result in the occurrence of fevers in a host? Pyrogens produced by the…
A:
Q: Which one of these is NOT a benefit of fever? Inhibits multiplication of temperature-sensitive…
A: Given here are some statements regarding fever. fever is rise in core body temperature. following…
Q: During a major infection, you often get a high fever because _____.
A: Major infection, you often get a high fever because
Q: Pasteur injected the material from the spinal cord of a rabbit that died of rabies into a young boy…
A: Immune system of the body is responsible for killing the pathogen.
Q: Which of the following is a parasitic blood disease that avoids the immune system by occasionally…
A: Answer Trypanosomes
Q: ........ functional barrier that prevents passage of antibiotics, and toxins from the blood to…
A: The nervous system is the complex part which consists of network of nerve cells and fibers that is…
Q: HIV (human immunodeficiency virus) infections are difficult for the immune system to fight because.…
A: HIV virus is very prevalent in our world and it causes a disease known as acquired immuno deficiency…
Q: 1 Nerve Tissue Diseases: Rabies1 On his way to work, Elmo was bitten by a dog. Within 2 months,…
A: PATH: Skin-leg........>Skeletal muscle........>Dorasl root ganglion.........> Spinal…
Q: Find out how the human body responds to the HIV virus. What are the signs and symptoms of a person…
A: HIV, that stands for human immunodeficiency virus is the agent that causes AIDS (Acquired…
Q: Which of the following statement is most correct about fevers? CH Fevers are never dangerous. Just…
A: Fever is the temporary increase of body temperature of 98.6 degree F. It is the part of body's…
Q: Increase in body temperature should increase the rate of metabolism of microbes instead of killing…
A: An increase in body temperature increases the rate of metabolism of microbes. Whenever an individual…
Q: Eosinophils play which role in the immune system? O 1) Act as APCS 2) Attack virally infected cells…
A: Eosinophills are a type of white blood cells. These make up 0.0 to 6.0 percent of the blood. Normal…
Q: Unlike real life, pandemics in the movies often involve people turning into zombies - in which case…
A: Humans have organ-system level of body organization.
Q: Example is pertussis toxin Neurotoxins Enterotoxins Cytotoxins Damage a variety of cell types…
A: . Neurotoxins is the toxin which affects mainly The Nervous System and brain especially the way…
Q: you have learned from the CDC website that there is currently cholera in the country to which you…
A: Cholera :- It is a bacterial disease causing severe diarrhoea and dehydration, usually spread by…
Q: Why is there a need for dogs to be vaccinated ?
A: Question: Why is there a need for dogs to be vaccinated? Introduction: Usually, dogs and even other…
Q: what occurs to attain a fever. What is your body responding to? How can a fever be beneficial? How…
A: Since you have posted multiple questions we will solve the first three questions for you. To get the…
Q: North America in 1999. It is commonly spreac by mosquitoes which become carriers after feeding on…
A: Ans 1:- Vertical Transmission Ans 2:- Fever Ans 3:- Neck rigidity (due to brain inflammation)
Q: Which of the following is the most correct description of a fever? a. Fever is one way by which the…
A: A fever is a high body temperature. A normal temperature varies from person to person, although it…
Q: After a person recovers from the chickenpox, the virus can lie dormant in the dorsal root ganglion…
A: Shingles are also known as herpes zoster. It is the reactivation of the chickenpox virus in the…
Q: What do memory cells do when the same pathogens invade our body?
A: Memory cells are immune cells which are formed on primary exposure to a antigen.
Q: After being stung by a wasp he was trying to kill, Michael expereinces anaphylactic shock. His mast…
A: Regardless of the use of emergency medication on-site, anaphylaxis is a serious, sometimes fatal…
Q: Which of the following is correct about aflatoxin? O 1) it is added to some ice creams and salad…
A: Option 2 is the answer. It is a poison produced by certain molds that can grow on corn.
Q: In December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand…
A: COVID-19 is the disease caused by the new coronavirus that was first identified in December 2019,…
Q: Donna suddenly developed a sore throat accompanied by a fever of 103°F. When over-the-counter…
A: Microorganisms can be killed in many ways such as using sterilization, pasteurization by using high…
Q: You are a pediatrician treating a child with an upper respiratory infection that is clearly caused…
A: Antibiotics are medicine used for treating bacterial infections.
Q: Antibodies, complement proteins and nutrients enter the tissue, clots form to localize infection,…
A: An increase in body temperature above the normal range is called fever. Fever is a response of the…
In December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand people attended. Only 30% of the people in the concert were wearing mask, and there was not enough space to keep social distance. After 6 days, Jean started to develop fever and he lost the sense of smell and taste. Eight days after the party, he began to have difficulty breathing and was diagnosed with COVID-19. Let’s try to write the whole story about how the SARS-CoV2 invaded Jean’s body.
- After a few days of the infection, Jean’s adaptive immune system is ready to attack the remaining viral particles that were not efficiently destroyed by the innate immunity army.
- Is it possible for the immune system to eliminate the viruses without B cells? Why or why not?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- In December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand people attended. Only 30% of the people in the concert were wearing mask, and there was not enough space to keep social distance. After 6 days, Jean started to develop fever and he lost the sense of smell and taste. Eight days after the party, he began to have difficulty breathing and was diagnosed with COVID-19. Let’s try to write the whole story about how the SARS-CoV2 invaded Jean’s body. The T cell response follows the antibody-mediated B cell immunity. What is the connection between B and T cells to build an effective immune response to SARS-Cov2?In December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand people attended. Only 30% of the people in the concert were wearing mask, and there was not enough space to keep social distance. After 6 days, Jean started to develop fever and he lost the sense of smell and taste. Eight days after the party, he began to have difficulty breathing and was diagnosed with COVID-19. Let’s try to write the whole story about how the SARS-CoV2 invaded Jean’s body. SARS-CoV2 viral particles entered Jean’s nasal cavity and attached to the respiratory mucous membranes. Some mucosal barriers prevent part of the viral particles to penetrate the respiratory epithelium. Which are these barriers and how do they act? 2) Which cells are recruited from the bloodstream to the connective tissue (under the respiratory epithelium) to phagocyte the viral particles? Explain the recruitment mechanism. After a few days of the infection, Jean’s adaptive immune…In December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand people attended. Only 30% of the people in the concert were wearing mask, and there was not enough space to keep social distance. After 6 days, Jean started to develop fever and he lost the sense of smell and taste. Eight days after the party, he began to have difficulty breathing and was diagnosed with COVID-19. Let’s try to write the whole story about how the SARS-CoV2 invaded Jean’s body. SARS-CoV2 viral particles entered Jean’s nasal cavity and attached to the respiratory mucous membranes. Which cells are recruited from the bloodstream to the connective tissue (under the respiratory epithelium) to phagocyte the viral particles? Explain the recruitment mechanism.
- In December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand people attended. Only 30% of the people in the concert were wearing mask, and there was not enough space to keep social distance. After 6 days, Jean started to develop fever and he lost the sense of smell and taste. Eight days after the party, he began to have difficulty breathing and was diagnosed with COVID-19. Let’s try to write the whole story about how the SARS-CoV2 invaded Jean’s body. 6)Is it possible for the immune system to eliminate the viruses without T cells? Why or why not? (This question will be graded based on your ability to think critically – even if the event described isIn December 2020, Jean, a 30 year-old man, went to a concert in his town where more than 3 thousand people attended. Only 30% of the people in the concert were wearing mask, and there was not enough space to keep social distance. After 6 days, Jean started to develop fever and he lost the sense of smell and taste. Eight days after the party, he began to have difficulty breathing and was diagnosed with COVID-19. Let’s try to write the whole story about how the SARS-CoV2 invaded Jean’s body. After a few days of the infection, Jean’s adaptive immune system is ready to attack the remaining viral particles that were not efficiently destroyed by the innate immunity army. 3) Explain one mechanism of antibody action against viruses.1 Nerve Tissue Diseases: Rabies1 On his way to work, Elmo was bitten by a dog. Within 2 months, Elmo began having mild convulsions and showed rage and signs of confusion. A few weeks later, he began to foam at the mouth when he saw water. Elmo was taken to the hospital immediately to receive treatment against rabies. The doctor explained that when the infected dog bit Elmo, the rabies virus in the dog’s saliva entered Elmo’s body and traveled along the sensory nerves to the spinal cord and from the spinal cord to the brain. Elmo began showing signs of confusion and rage when the virus reached his brain. He could not swallow water or food because in absence of appropriate nerve impulses from the brain, the muscles in his throat were paralyzed. You can help Elmo by completing the following tasks: A. Follow the path of the virus from the skin on Elmo’s leg to the spinal cordand the brain by locating the structures below. B. Draw and label the three connective tissue layers that cover and…
- Pasteur injected the material from the spinal cord of a rabbit that died of rabies into a young boy who had been bitten by a rabid dog. The material stopped the infection by attaching to the rabies virions so they could not cause disease. What type of immunity was given to the boy? natural active natural passive artificial active artificial passiveYou are a volunteer for Nurses Without Borders and are being sent to a country in Africa. You are excited, because you will have opportunities to go on safari, but you are also somewhat concerned because you have learned from the CDC website that there is currently cholera in the country to which you are going. Patients with cholera experience vomiting and severe diarrhea, producing several liters of liquid stool in a day. This results in signs of dehydration, including sunken eyes, muscle cramps, and in a few cases, convulsions and death. Cholera is caused by the bacterium Vibrio cholerae. You make a list of questions about V. cholerae that you answer with the help of your nursing school study group. In order to treat cholera, antiviral medication must be given to get rid of the bacteriophage that carries the cholera toxin gene. True or FalseYou have a friend with a cold. He went to his doctor and was annoyed that his doctor would not prescribe an antibiotic to get rid of his cold. You decide you need to set the record straight. Does your friend’s doctor think he has a bacterial infection? How do you know? Antibiotics only work against bacteria, and viruses are what cause colds and flu. In addition, they cause almost all cases of sinusitis, and bronchitis or chest colds are also due to viruses. So antibiotics won't do any good. What sort of infection is your friend’s cold? How do you know based on his doctor’s actions? How would you explain to your friend the importance of not taking an antibiotic for a cold?
- Anne had the smallpox virus. She is unlikely to get sick if she is infected with the smallpox virus again because her immune system has 'memory' of the virus and can fight it off effectively. Is Anne likely to get sick if infected with a different virus? Why or why not?Melissa is a 15-year-old high school student. Over the last week, she had been feeling tired and found it difficult to stay awake in class. By the time the weekend had arrived, she developed a sore throat that made it difficult to eat and even drink. Melissa was too tired to get out of bed, and she said her head ached. On Monday morning, her mother took her to her doctor. Upon completing the physical exam, he told Melissa the lymph nodes were enlarged in her neck and she had a fever. He ordered blood tests and told Melissa he thought she had mononucleosis, a viral infection requiring much bed rest. Innate and adaptive immune defenses work collectively in destroying invasive microorganisms. What is the interaction between macrophages and T lymphocytes during the presentation of antigen?Breast fed babies are more immune to diseases than the bottle fed babies. Why?
