Organ and Tissue Transplant

Slides:



Advertisements
Similar presentations
10b. Know the role of antibodies in the body’s response to infection.
Advertisements

Immune system, Organ Transplants and Blood Chapter 13.
Immune System. System of chemicals, white blood cells, and tissues that protect the body against pathogens (disease causing microorganisms) Immune system.
Stem cells Stem cells are ‘generic’ cells that develop into particular types of cells. So they may become nerve cells, muscle cells, blood cells… in fact,
Transplantation Rejection of foreign tissue grafts is due to immune responses to alloantigens on the graft Blood group antigens Polymorphic MHC antigens.
Objectives Students should learn: that a kidney transplant involves the replacement of a diseased kidney by a healthy one from a donor that precautions.
Blood Typing.
3.7 Organ Transplantation Performed since early 1800’s, 1 st blood transfusions First organ transplant (kidney) 1954 Transplantable organs: heart,liver,lung,pancreas,intestines.
Presented by: SELFIE. The demand for body parts and organ transplant exceeds the number of available donors. According to Biotechnology Industry Organization.
Kidney Failure Noadswood Science, Kidney Failure To know medical treatments for kidney failure Thursday, September 17, 2015.
Aim: How can the immune system malfunction?. How can your immune system malfunction? 1.Allergies 2.Autoimmune Disease 3.HIV 4.Organ Transplants.
Blood Liquid tissue Liquid tissue 4 Components 4 Components Plasma = 55% Plasma = 55% RBC (erythrocytes) = 44% RBC (erythrocytes) = 44% WBC (leukocytes)
The Immune System. What is Immunity? A series of defenses that involve non- specific and specific attacks on disease causing agents (pathogen) Pathogen.
Most genes have more than two alleles for the same character.
Immunity Part 3 Immunotherapy, or how to fool your immune system into protecting you!
Organ Transplantation
Chapter 31 review. 31.1: Pathogens and human illness Germs cause many diseases in humans. There are different types of pathogens. Pathogens can enter.
If it is a part of your body, your immune system is used to seeing it and won’t make antibodies against it. If you receive the wrong blood, your immune.
Most genes have more than two alleles for the same character.
 What I Already Knew. What I Already Knew.  My Search Results. My Search Results.  What I Learned. What I Learned.
Chapter 35 Section 6 Melissa Shoff Adam Gundlah Liz Wicker Robbie Kensinger Rachel Harbie.
Blood Types.
1 UNIT 3 PART 2: IMMUNE SYSTEM The blood is a liquid tissue that has three major functions: –Transportation of nutrients, hormones, wastes, etc. –Regulation.
ANATOMY Unit 3 Notes: Blood Typing
Malfunctions of the Immune System. Two Problems Immunodeficiency Diseases HIV attacks T cells SCID – gene mutation that inhibits the production of B cells.
Immune Response and Immunity The Good Fight. Immune Response An immune response is when your body’s B-cells make antibodies against a particular antigen.
Pages  When blood is given intraveneously  Usually donated blood  Transfusions are given for:  Blood loss due to injury  Surgery  To supplement.
When a foreign microbe infects you for the first time ever, which correctly describes the order of events of an immune response (1) Memory of antigen 
Organ Donation & Transplantation EXCI233 Online source: rs/transplantation/overview_of_transplantation.html?qt.
1 UNIT 3 PART 2: IMMUNE SYSTEM The blood is a liquid tissue that has three major functions: –Transportation of nutrients, hormones, wastes, etc. –Regulation.
The Circulatory System: Blood Types Human Bio 11.
III. Specific Responses. A. Nonspecific responses   Occur the same way for every pathogen. 1. Inflammation – see previous section   2. Fever   a.
What’s Your Blood Type?. There two distinct chemical molecules present on the surface of the red blood cells. One labeled molecule “A” = Type A and the.
If you’re in an accident and need blood, how do you know which blood type you could receive from a donor?
UNIT 3 PART 2: IMMUNE SYSTEM
HIV WORKSHEET ANSWERS.
LO: SWBAT explain how our body defends us from pathogens.
11 – Animal Physiology (HL) 11.1 – Antibody Production and Vaccination
Blood. Blood The adult human has about 4-6 liters of blood circulating throughout the body at all times, never stopping while you are alive.
Immune System cont..
Mrs. Vogel 7th Grade Teen Living
ORGAN TRANSPLANTATION
Blood Types, AIDS and HIV
lymphocytes attacking cancer cell lymph system
Self & Non-self.
Blood Types A B AB O.
Blood Types.
Multiple Allele traits
Many body systems protect you from pathogens.
Blood-typing genetics problems
Many body systems protect you from pathogens.
Many body systems work to produce nonspecific responses.
Many body systems protect you from pathogens.
Your ethnic background influences your genetic make up - that means you’re more likely to be a matching donor for someone who shares your ethnic heritage.
Lesson starter Explain how phagocytes work
Many body systems protect you from pathogens.
Many body systems protect you from pathogens.
Many body systems protect you from pathogens.
Pathogens and vectors. Suppose the case of an elder that has been diagnosed with a virus- caused disease called dengue. Who is the pathogen? Who is.
Many body systems protect you from pathogens.
Many body systems protect you from pathogens.
Organ Transplantation
Transplantation Rejection of foreign tissue grafts is due to immune responses to alloantigens on the graft Blood group antigens Polymorphic MHC antigens.
Many body systems protect you from pathogens.
QOD: 1. Identify the parts of the blood.
Immune System.
Student Powerpoint.
BLOOD TYPES.
3.7 – Organ Transplantation
Many body systems protect you from pathogens.
Presentation transcript:

Organ and Tissue Transplant

1. Why are transplants important. 2 1. Why are transplants important? 2.What types of organs and tissues can be transplanted?? NOTE*: I want the organ (s) and the system they belong to, and in a complete sentence.

Problems with Transplanting Organs and Tissue There are more people who need transplants than there are donors !!

Problems with Transplanting Organs and Tissue Humans are all unique, and our genetics program our cells and defense systems differently. For example blood types +A,-A,+B,-B,AB ,+O,-O

Problems with Transplanting Organs and Tissue The major system that protect us from disease the Immune System, is coded to fight off foreign particles………….which another persons organs are!!!!!!! When this happens this process is known as rejection

Solutions to the Problems Organ transplant wait lists Organ Banks and storage

Solutions to the Problems Detailed tests to ensure that donors match recipients. Blood Match Tissue evaluation Antibody test

Solutions to the Problems Immunosuppressant drugs – Slow the process of rejection by weakening the immune system to some degree

Solutions to the Problems Stem cell introduction- introduce fresh, partially programed cells of the recipient on, in and around the donated section and reduce the likelihood of the body thinking the donated part is foreign.

http://www.youtube.com/watch?v=-TUDn2rceMM

Spain is a global leader in Transplants and Donation !!!!!!!!!