Cappiello 2014.  Antigens- red blood cell surface molecules which react with antibodies  Antibodies- carried in blood plasma.

Slides:

Advertisements

Similar presentations

Blood Typing ABO.

Advertisements

The Bloody Facts. Blood Groups, Typing, Transfusions Transfusion experiments carried out for hundreds of years. (Many patients died!) Transfusion experiments.

14.3 Blood Groups and Transfusions

ABO and Rhesus Systems. The ABO System Erythrocytes may have one of 3 different antigens on their surface These antigens are called A, B and AB and blood.

Meghan Hospodar August 11, 2013 Medaille College EDU 671

Blood Typing Honors Biology Powerpoint #3.

Dr. Zahoor Lecture – 5 1 HMIM BLOCK 224. Different types of Blood groups blood group system Explain blood typing and how it is used to avoid adverse reactions.

Blood Type (ABO).

BLOOD AND BODY DEFENCE Dr. Amel Eassawi Dr. Abdelrahman Mustafa 1.

Blood Typing Lab Whodunit?.

Blood Types Ch Blood Types Blood cells have surface markers called antigens ABO Blood Group – RBC with A antigens – A blood type – RBC with B antigens.

ABO Blood Groups Rhesus Factor +-

Blood Type Warmup 1)Which blood type only has Rh antigens? 2)Which blood type only has B antigens? 3)Which blood type only has Rh antibodies? 4)Which blood.

Blood Typing Honors Biology Powerpoint #2.

AA or AO = Type A BB or BO = Type B OO = Type O AB = Type AB

Blood Types The ABO System Rh Factor. Circulatory System Carries blood with oxygen and nutrients to all cells in the body (also called the cardiovascular.

Part I. ABO and Rh Blood Antigens Rh antigen No Rh antigens Blood type Rh+ Blood type Rh-

Blood Types/Groups HST II 2008.

Hello. ABO BLOOD GROUP SYSTEM Introduction All human blood may look alike but when it is tested using special agents, differences become apparent.

HUMAN BLOOD R.B.C Red blood cells contain a special protein called hemoglobin, which contains iron and carries the oxygen to the body Red blood cells.

Blood types are identified by certain antigens in red blood cells Type A RBC’s carry the “A” antigen Type B carry the “B” antigen Type AB both “A” and.

Blood groups and Rhesus factor

Blood Types. Genetics of Blood Types Your blood type is established before you are BORN, by specific GENES inherited from your parents. These two genes.

Multiple Alleles- Blood Typing. How common is your blood type? 46.1% 38.8% 11.1% 3.9%

BLOOD TYPES. Blood type is based on the presence of 2 major antigens in RBC membranes-- A and B Whatever antigen you have present is your blood type Blood.

ABO Blood Group, continued….. Based on your chart, what blood type can receive blood of any other type? Type AB is called the universal recipient. Based.

Blood Groups and Blood Transfusions

TRANSPORT IN PLANTS AND ANIMALS BLOOD GROUPS AND BLOOD TRANSFUSION Lesson objectives; By the end of the lesson the learner should be able to explain the.

Most genes have more than two alleles for the same character.

Fourth lecture.

Blood Typing Forensic Science. History of Typing 1901: Austrian, Karl Landsteiner discovered human blood groups Mixing 2 different kinds of blood that.

IMMUNOLOGY OF ABO AND RH BLOOD TYPES. EACH BLOOD TYPE IS NAMED ACCORDING TO THE ANTIGENS ON ITS SURFACE.

Blood Types. Blood Types… Blood from the donor to the recipient must be compatible. The problem occurs when the protein (antigen) outer layer of the RBC.

Pg 145. The four different blood groups A B AB O.

Blood Groups & Blood Transfusion Dr. Shaikh Mujeeb Ahmed Assistant Professor AlMaarefa College HMIM BLOCK 224.

Blood Typing. If you lose more than 15-30% of your blood, pallor and weakness will result.

Blood Typing. Blood type is based on the presence or absence of 2 kinds of antigens on the surface of red blood cells. In our plasma, there can be antibodies.

Blood Typing Chapter 17 (Marieb) ndsteiner/landsteiner.html.

11.1 Blood Antigens Unit D – Human Systems. Antigens Antigens are protein markers found on the surface of cells. Act like an ID card.

Human Blood Groups The ABO System. Human Blood All humans have the same basic parts to their blood and this includes RBC, WBC, platelets and plasma. All.

University of Ishik Faculty of dentistry Practical Medical Physiology

The Blood Group Systems Mr. Rahmani Sep 29/30, 2015.

STEM Whodunit? Practice Lab

Blood Blood groups Rh factor Blood Tranfussion. What is blood made up of? An adult human has about 4–6 liters of blood circulating in the body. Blood.

Blood Blood groups Rh factor Blood Tranfussion

Blood transfusions If blood types are not properly matched clumping (agglutination) of the red blood cells can occur. Red blood cells have agglutinins.

L.O – Describe the use of antibodies and the making of vaccines.

Blood Types & Transfusions. Blood Transfusion The process of transferring blood from one body to another. – For 300 years doctors had tried this and more.

Blood types and immune response The role of proteins – antigens and antibodies – in producing human blood types.

* The circulatory system is an integral part to not only the transportation of energy and the material needed for cells to produce energy, but also as.

Blood Typing. What is the use of blood typing? Each person’s blood is different due to the presence of antigens on the surface of red blood cells. Before.

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.

A B AB O In 1900 Dr. Karl Landsteiner identified the four major human blood groups. They are? A, B, AB and O. By mixing plasma and red blood cells taken.

If you’re in an accident and need blood, how do you know which blood type you could receive from a donor?

Multiple Alleles Blood Types.

Blood Typing Health Occupations.

Determining Your Blood Type

Human Blood Types Exist because there are three proteins that can be found on human red blood cells: A protein B protein Rh Factor [if it’s present, the.

Blood-typing genetics problems

RED BLOOD CELLS.

Blood Types Some red blood cells have substances on the surface of the cell membranes - two types A or B (called agglutinogens) - passed from genes of.

Blood Types Codominance/Complete Dominance

19-3 Blood Types Surface antigens

Blood Groups & Blood Transfusion

Presentation transcript:

Cappiello 2014

 Antigens- red blood cell surface molecules which react with antibodies  Antibodies- carried in blood plasma

 Occur for many reasons..  Possible side effects ◦ Aggutination: clumping of red blood cells following a transfusion ◦ Cyanosis ◦ Difficulty breathing

Blood TypeAntigenAntibody AAAnti-B BBAnti-A ABA and BNeither Anti A/B ONeither A or BBoth Anti A/B For example, a person with only antigen A has type A blood. A person with only Antigen B has type B Blood. A person that has AB blood has both antigens A and B and a person with neither antigen A or B has O type blood.

Blood Type of Recipient Preferred Blood Type of Donor Permissible Blood Type of Donor (in emergencies) AAO BBO AB A, B, O OONo alternatives Who is a universal donor? Why? Who is a universal recipient? Why?

 Named after the Rhesus Monkey  Considered “Antigen D” ◦ If the Rh Antigen is present on the blood cell membranes the blood is said to be Rh-positive ◦ If the Rh Antigen is absent the blood is called Rh- negative  Only 15% of the US population is Rh negative  Can be given different Rh factor