Microbiology Fundamentals: A Clinical Approach
3rd Edition
ISBN: 9781259709227
Author: Marjorie Kelly Cowan Professor, Heidi Smith
Publisher: McGraw-Hill Education
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Question
Chapter 12.2, Problem 10AYP
Summary Introduction
To determine:
The four body system which participates in the first line of defense.
Concept introduction:
First line of defense is the innate and the nonspecific type of defense system, in which a surface protection is composed of physiological and anatomical barriers that prevent the entry of microbes into the sterile compartments of the body. These include tears, saliva, and stomach acid.
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Check out a sample textbook solutionStudents have asked these similar questions
Describe at least three physical mechanisms that are part of the first line of defense.
State the three stages of this second line defense.
Differentiate between the three lines of defense, describingexamples of each.
Chapter 12 Solutions
Microbiology Fundamentals: A Clinical Approach
Ch. 12.1 - Summarize the three lines of host defenses.Ch. 12.1 - Define marker and discuss its importance in the...Ch. 12.1 - Prob. 3AYPCh. 12.1 - Prob. 4AYPCh. 12.1 - Name three kinds of blood cells that function in...Ch. 12.1 - Connect the mononuclear phagocyte system to innate...Ch. 12.1 - Describe how T and B lymphocytes are involved in...Ch. 12.1 - Prob. 8AYPCh. 12.1 - Prob. 1MMCh. 12.1 - Prob. 1NP
Ch. 12.1 - Prob. 2MMCh. 12.2 - Prob. 9AYPCh. 12.2 - Prob. 10AYPCh. 12.2 - Prob. 11AYPCh. 12.2 - Prob. 2NPCh. 12.3 - List the four major categories of nonspecific...Ch. 12.3 - Prob. 13AYPCh. 12.3 - Prob. 14AYPCh. 12.3 - Prob. 15AYPCh. 12.3 - Name four types of antimicrobial host-derived...Ch. 12.3 - Prob. 17AYPCh. 12.3 - Prob. 3NPCh. 12.3 - NCLEX PREX 4. A patient presents to the emergency...Ch. 12.3 - Prob. 5NPCh. 12 - A microorganism carries _____ markers and a B cell...Ch. 12 - Prob. 2QCh. 12 - The pediatrician you work for has just recommended...Ch. 12 - Prob. 4QCh. 12 - In what way is a phagocyte a tiny container of...Ch. 12 - Prob. 6QCh. 12 - Prob. 7QCh. 12 - Prob. 8QCh. 12 - Explain the physiological events that lead to each...Ch. 12 - Prob. 10QCh. 12 - Prob. 11QCh. 12 - Prob. 12QCh. 12 - Prob. 13QCh. 12 - Why do you think that the intestines have one of...Ch. 12 - Prob. 15QCh. 12 - Prob. 16QCh. 12 - Prob. 17QCh. 12 - Prob. 18QCh. 12 - Figure 12.3 demonstrates that lymphatic fluid...Ch. 12 - Prob. 20QCh. 12 - Prob. 21QCh. 12 - Prob. 1VC
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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
- Explain how the body’s first line of defense protects us from potentially harmful organisms.arrow_forwardInternal and External defense systems act using the same mechanisms Answers A- B A True B Falsearrow_forwardIdentify the barriers that provide the body’s first line of defense against infectious agents.arrow_forward
- What is the role of complement proteins and anti-microbial substances in the line of defense? explainarrow_forwardThe third line of defense is acquired immunity. There are four different combination types of immunities we talked about (think of the chart). Please choose three, define them and discuss a real-world example not discussed in class. You may discuss your own experiences if you would like to. (Hint: Child receiving IV drop)arrow_forwardGive 3 examples of barriers that make up the First Line of Defense. Describe how each one functions to protect the body.arrow_forward
- what role does the immune system play in preventing disease? give specific examples for the first, second and third lines of defense.arrow_forwardAntibodies are going to come in contact with an antigen and create an interaction. Please choose three and discuss what types of situations they would be present in.arrow_forwardList the various types of Human defense mechanisms (Specific and Non-specific) WITH examples for each.arrow_forward
- List seven innate body defense mechanisms, and describe the action of each mechanism.arrow_forwardConsider the types of defense. Drop each label into the flow chart to indicate whether it is a first, second, or third line of defense. Fever Chemical barriers Inflammation Mechanical barriers Cellular immune response NK cells Phagocytosis Humoral immune response Pathogen begins to enter the body First line of defense: Second line of defense: Pathogen enters body Third line of defense:arrow_forwardCompare the similarities and differences between specific and non-specific defence systemsarrow_forward
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