Bundle: Human Biology, Loose-leaf Version, 11th + MindTap Biology, 1 term (6 months) Printed Access Card
11th Edition
ISBN: 9781305616660
Author: Cecie Starr, Beverly McMillan
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 9, Problem 1CT
New research suggests a link between some microbes that normally live in the body and seemingly unrelated major illnesses. The gum disease called periodontitis itself is not life-threatening, for instance, but it is a fairly good predictor for heart attacks. Bacteria that cause gum disease can trigger inflammation. Thinking back to your reading in Chapter 7, how do you suppose that this response also may be harmful to the heart?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What is a cytokine?
A
) a. a chemical mediator (stimulus) of inflammation that is released by cells in response to tissue or cell damage
O b. an antimicrobial substance made by neutrophils
O c. a repair stimulator produced by Eosinophils during an allergic reaction
O d. cellular (cyto-) substance that mediates noisy arguments between macrophages and lymphocytes
And that I put A
Cardiac disease is considered a(n)
O a. acute, 3
O b. acute, 10
1 c. chronic, 3
O d. chronic, 10
Oe, acutely chronic, 114
And that I put Chronic 3
Are the 3 questions correct?
Tuberculosis is a disease that has been with us for a long time. Scientists believed that the disease was responding to treatment. However, in the past few years there has been an increase in the number of cases of tuberculosis. Explain the reason for this increase.
4) A patient has their spleen removed due to an accident. How will this affect the immune response?
5) You come in contact with staphylococci through a cut. What cellular features will the immune cells recognize?
6) Name two opsonins and how do these molecules help the immune response?
7) Fever is part of the inflammatory process. What is the role of fever during an immune response?
8) This chemical is used to induce anti-viral responses in cells to protect the cells from viral infections.
9) This complement activation pathway is activated when complement binds to an antibody bound to antigens.
Chapter 9 Solutions
Bundle: Human Biology, Loose-leaf Version, 11th + MindTap Biology, 1 term (6 months) Printed Access Card
Ch. 9 - Prob. 1RQCh. 9 - Distinguish between a. neutrophil and macrophage...Ch. 9 - What is the difference between innate immunity and...Ch. 9 - What is the difference between an allergy and an...Ch. 9 - ______ are barriers to pathogens at body surfaces....Ch. 9 - Complement proteins function in defense by...Ch. 9 - Prob. 3SQCh. 9 - Prob. 4SQCh. 9 - Antibody-mediated responses work best against...Ch. 9 - Cell-mediated responses work best against...
Ch. 9 - The most common antigens are __________. a....Ch. 9 - The ability to develop a secondary immune response...Ch. 9 - Tears are part of the bodys defensive arsenal....Ch. 9 - Match the immunity concepts: __________...Ch. 9 - New research suggests a link between some microbes...Ch. 9 - Given what you now know about how foreign invaders...Ch. 9 - Researchers have been trying to develop a way to...Ch. 9 - Prob. 4CTCh. 9 - Prob. 5CT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Hay fever, also called allergic rhinitis, is a common ailment in the spring. People who experience hay fever have sensitive immune systems that respond to pollen in the air. When pollen, the allergen, enters the airways, the inflammatory response is triggered, even though pollen is not a dangerous molecule. Symptoms include inflammation of the airways, nasal congestion, and watery eyes. While there is currently no cure for hay fever, people suffering from it often take antihistamines, medications that inhibit the action of histamine. How would this help the condition?arrow_forwardPatients who have recently had a bone marrow transplant are extremely susceptible to infection. Why would this be so?arrow_forwardIn HIV, helper T cells are affected. Describe how this impacts both the humoral and cell- mediated immune system. Why would an ordinary cold virus be dangerous to an AIDS patient?arrow_forward
- Human rhinoviruses are a large family of related viruses responsible for many cases of the "common cold." They are naked, ss(+)RNA viruses. When a person gets a cold, most of the symptoms result from inflammation of the upper respiratory system, caused by the innate immune response to the virus. Describe how the innate immune system would recognize the presence of a rhinovirus infection, and then how its response could lead to cold symptoms.arrow_forwardA friend was recently diagnosed with strep throat. One week after his treatment, he redeveloped the infection. In conversation, your friend tells you, “I must have become immune to the drug the doctor gave me!” a. Discuss the validity of your friend’s statement, providing evidence in support of or refuting his claim. b. After further conversation, your friend tells you that he stopped taking his initial antibiotics after 2 days because he “felt 100% better.” Explain how this action might have played a role in the redevelopment of his infection. c. When he returned to his physician, she ordered a test to determine which antibiotic should be prescribed to treat his reinfection. Summarize a test that could be used to obtain this information.arrow_forwardPeople infected with SARS-Cov-2(the cornavirus that causes covid-19) can show an array of different symptoms and comlications. One complication occurs in the same patients is the development of blood clots throughout the body. Thevirus can infect endothelial cells. How are endothelia involved with blood clotting? If you were to design a pharmaceutical (medication) taht reduced blood clotting, how might it work? There are many ways to approach this question. Please mention at least one SPECIFIC REACTION in your explanation.arrow_forward
- The Mystery of Legionnaire's Disease -The bicentennial convention of the American Legion was held in Philadelphia in 1976 at the elegant but aging Bellevue Stratford Hotel. Toward the end of the conference, a number of the attendees were suffering from flulike symptoms, and 4 days after leaving Philadelphia, an Air Force veteran died from pneumonia. During the next week, 30 additional Legionnaires who had been at the conference died from what became known as Legionnaire's Disease. Theories ranged from viral pneumonia to terrorism (before this became a popular alternative) to a communist plot (after all, these were mostly veterans who died). Conduct a research and answer the following: a) find the cause of the Legionnaire's Disease; b) explain how this disease spread in the hotel and come into contact with the Legionnaires (attendees) c) explain how this event can be prevented in the future.arrow_forwardBryan is a physician at a major metropolitan hospital. Since the attacks of September 11, 2001, his hospital has been preparing for a terrorist attack. Why does the CDC recommend using antibiotics only when exposure to disease is suspected or confirmed?arrow_forwardMake an illustration that connects the events in inflammation mediated by chemical substances. Use the following words to come up with the output connected by arrows. 1. Modified proteins 16. C142356789 2. Kininogen 3. Prostaglandins 4. Clotting system 5. Antigen 17. Kallikrein 18. Platelets 19. Serotonin 20. Kinins 21. C1423 22. Anaphylotoxins 6. Lysosomal enzymes 7. Antibody 8. C1 9. Kallikreinogen 23. Chemotactic factor 24. Serum factors 10. C142 25. C14235 11. Antigen/Antibody 12. Cells migration 26. C1423567 27. Injurious stimuli 13. Histamine 28. Acute inflammation 14. Plasmin system 29. Increased vascular permeability 15. C3 30. Chronic inflammationarrow_forward
- Ebola virus kills 90% of the people infected. In an infected individual, how many copies of Ebola Virus are present in once cubic millimeter (1 mL) of blood? Which major organ is affected and what are the consequences? Why does the blood pressure decrease in a person infected with Ebola virus? What leads to the death of the person? How many people died in the West African Ebola outbreak? How many healthcare workers died? What is being done to prevent Ebola virus?arrow_forwardIn Ingested poisoning and carbon monoxide poisoning, how does a person get this disease? Is it genetic? Is it contagious?arrow_forwardStatement 1: Phagocytosis is one of the mechanisms performed by multicellular organisms as a defense against invading microorganisms and also to remove old and/or damaged cells from the body. Statement 2: Some types of white blood cells in humans are professional phagocytes. A Both statements are true. Statement 1 is true. Statement 2 is false. Both statements are false. D Statement 1 is false. Statement 1 is true.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Complications during Labour and Delivery; Author: FirstCry Parenting;https://www.youtube.com/watch?v=QnCviG4GpYg;License: Standard YouTube License, CC-BY