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Transcript of 12-1 © 2014 McGraw-Hill Education. All rights reserved.
12-1
© 2014 McGraw-Hill Education. All rights reserved.
This workforce solution was funded by a grant awarded by the U.S. Department of Labor's Employment and Training Administration. The solution was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor. The Department of Labor makes no guarantees, warranties, or assurances of any kind, express or implied, with respect to such information, including any information on linked sites and including, but not limited to, accuracy of the information or its completeness, timeliness, usefulness, adequacy, continued availability, or ownership.
This work is licensed under a Creative Commons 3.0 License http://creativecommons.org/licenses/by/3.0
12-2
© 2014 McGraw-Hill Education. All rights reserved.
Immunology
12-3
© 2014 McGraw-Hill Education. All rights reserved.
Lesson 12.1: Lymphatic System
12-4
© 2014 McGraw-Hill Education. All rights reserved.
Immune and Lymphatic Systems
BODY DEFENSE MECHANISMS
• Physical Mechanisms
• Cellular Mechanisms
• Humoral Defense Mechanisms
12-5
© 2014 McGraw-Hill Education. All rights reserved.
Lymphatic System
• Vessels
• Cells, Tissues, Organs
• Lymph Nodes
• Lymph
12-6
© 2014 McGraw-Hill Education. All rights reserved.
Lymphatic System (cont.)
• Functions
– absorption
– removal
12-7
© 2014 McGraw-Hill Education. All rights reserved.
Word Analysis and Definition
• Identify the suffix of the following words to determine the meaning of each word related to immune:
Immunity Immunize
Immunology Immunologist
Immunization Immunoglobulin
12-8
© 2014 McGraw-Hill Education. All rights reserved.
Lymphatic Organs
• Spleen
• Tonsils
• Adenoids
• Thymus Gland
12-9
© 2014 McGraw-Hill Education. All rights reserved.
Word Analysis and Definition
• What are the differences between the sets of words?
– spleen and splenectomy
– tonsil and tonsillectomy
– phagocyte, phagocytic, phagocytosis
12-10
© 2014 McGraw-Hill Education. All rights reserved.
Disorders of the Lymphatic System
• Lymphoma
– Hodgkin lymphoma
– non-Hodgkin
lymphoma
• Lymphedema
12-11
© 2014 McGraw-Hill Education. All rights reserved.
Disorders of the Lymphatic System
• Tonsillitis
• Splenomegaly
• Ruptured Spleen
12-12
© 2014 McGraw-Hill Education. All rights reserved.
Word Analysis and Definition
• Identify the suffix of the following words to determine the meaning of each word:- lymphoma
- lymphadenectomy- lymphadenitis
- lymphadenopathy- lymphangiogram
12-13
© 2014 McGraw-Hill Education. All rights reserved.
Lesson 12.2: Immune System
12-14
© 2014 McGraw-Hill Education. All rights reserved.
The Immune System
• Function of the Immune System
12-15
© 2014 McGraw-Hill Education. All rights reserved.
The Immune System (cont.)
• Humoral Immunity
– specificity
– memory
– discrimination
12-16
© 2014 McGraw-Hill Education. All rights reserved.
Word Analysis and Definition
• Define each term and use it in a sentence:
– antigen
– mutation
– resistance
12-17
© 2014 McGraw-Hill Education. All rights reserved.
Immunity
• Cellular Immunity
• Humoral Immunity
12-18
© 2014 McGraw-Hill Education. All rights reserved.
Immunity (cont.)
• Natural Active Immunity
• Natural Passive Immunity
• Artificial Active Immunity
• Artificial Passive Immunity
12-19
© 2014 McGraw-Hill Education. All rights reserved.
Keynote
“Antibodies can be produced naturally in response to an antigen or artificially in response to immunizations.”
12-20
© 2014 McGraw-Hill Education. All rights reserved.
Natural Active Immunity
• Antibodies are made naturally, in response
to exposure to a pathogen or disease.
• Make your own antibodies.
12-21
© 2014 McGraw-Hill Education. All rights reserved.
Natural Passive Immunity
• Antibodies are made naturally, in response
to exposure to a pathogen or disease, and
then transferred.
• Receive pre-made antibodies.
12-22
© 2014 McGraw-Hill Education. All rights reserved.
Artificial Active Immunity
• Antibodies are made in response to
deliberate exposure to a killed or
weakened pathogen, through vaccination
or immunization.
• Make your own antibodies.
12-23
© 2014 McGraw-Hill Education. All rights reserved.
Artificial Passive Immunity
• Artificial passive immunity is when a
person receives antibodies made by
another person or animal such as
receiving immune serum for snakebite.
• Receive pre-made antibodies.
12-24
© 2014 McGraw-Hill Education. All rights reserved.
Word Analysis and Definition
• Give the term based on the provided definition:
– to administer a preparation to generate active immunity
– process by which cells or other particles adhere to each other and form clumps
12-25
© 2014 McGraw-Hill Education. All rights reserved.
Word Analysis and Definition
• Give the term based on the provided definition:
– group of proteins in serum that destroy bacteria and other cells
– weaken the ability of an organism to cause disease
12-26
© 2014 McGraw-Hill Education. All rights reserved.
Disorders of the Immune System
• Hypersensitivity
• Anaphylaxis
• Anaphylactic Shock
12-27
© 2014 McGraw-Hill Education. All rights reserved.
Disorders of the Immune System
• Autoimmune Disorders
• Immunodeficiency Disorders
©Science VU/Visuals Unlimited
12-28
© 2014 McGraw-Hill Education. All rights reserved.
Word Analysis and Definition
• What do these terms have in common? How are they different?
– alloimmune
– autoimmune
– Immunodeficiency
– immunosuppression
12-29
© 2014 McGraw-Hill Education. All rights reserved.
HIV and AIDS
• HIV
– body fluids
– opportunistic
infections
SPL / Photo Researchers, Inc.
12-30
© 2014 McGraw-Hill Education. All rights reserved.
Word Analysis and Definition
• Define each term and then use each in a sentence:
– dormant
– incubation
– opportunistic
12-31
© 2014 McGraw-Hill Education. All rights reserved.
Chapter 12 Summary
• Focus on the words presented in this
power point for the test.