PPT-Blood Types

Blood Types Determined by blood antigens The antigens are protein markers or bumps on the surface of the red blood cells There are three main antigens proteins A B Rh factor Rhesus factor which determines positivenegative. BLOOD……. White blood cells. Red blood cells. A LITTLE HISTORY . DISCOVERED IN 1900 at the University of Vienna by. Karl Landsteiner in the process of trying to learn why. blood transfusions sometimes cause death and other. . ;. O-A-B Blood Types A and B Antigens—. Agglutinogens. Two antigens—type A and type B—occur on the surfaces of the red blood cells in a large proportion of human beings. It is these antigens (also called . Exceptions. 1.31.13. Mendelian. Exceptions. Mendel got lucky – all 7 traits he studied showed . complete . (simple). dominance. .. Mendelian. Exceptions. Mendel got lucky – all 7 traits he studied showed . Aguiar. , Cassandra Forzani, . Ioana. . Budeci. Blood types. What is blood types? . A blood type is a classification of blood based on the presence or absence . of . inherited antigenic substances on the surface of red blood cells. These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.. Exceptions. Mendelian. Exceptions. Mendel got lucky – all 7 traits he studied showed . complete . (simple). dominance. .. Mendelian. Exceptions. Mendel got lucky – all 7 traits he studied showed . Multiple Alleles. Means that there is . more. than 2 alleles that control a trait. (3 or more alleles). Blood types are an example of multiple alleles in humans. Blood Types. There are 4 types of blood:. Function. Blood Vessels. Types of Blood Vessels. Arteries. :. Carry blood away from the heart. Blood leaving heart starts off in large vessels called . arteries. Arteries become smaller in diameter as they branch out to spread through the body. Class Starter: . What are the different blood types that exist?. What determines what type of blood you have?. Why can you die if you were to receive an incompatible blood type?. What determines the different blood groups?. Blood. PowerPoint® Lecture Slides prepared by Jason LaPres. Lone Star College - North Harris. Copyright © 2010 Pearson Education, Inc.. Introduction to the Cardiovascular System. A circulating transport system. Rh. Blood Groups, Blood Typing and Blood Transfusions. The discovery of blood groups. .  .                     . Experiments with blood transfusions, the transfer of blood or blood components into a person's blood stream, have been carried out for hundreds of years. Many patients have died and it was not until 1901, when the Austrian Karl Landsteiner discovered human blood groups, that blood transfusions became safer.. IN BRIEF: its underlying cause. Most anemias are treatable, so an accurate diagnosis is important. Medical and Family Histories Your doctor will want to know about your signs and symptoms and how Genes which have more than two alleles.. Have . 3. or more alleles for the same gene (or at a single locus). . In Other Words – there are 3 or more alleles that create the different traits. . At most one individual will have 2 alleles or 1 pair  (unit factors exist in pairs).. Exceptions. Mendel got lucky – all 7 traits he studied showed . complete . (simple). dominance. .. Mendelian. Exceptions. Mendel got lucky – all 7 traits he studied showed . complete . (simple). Nora . Aljebrin. Email:. naljebrin@ksu.edu.sa. Website: . www.fac.ksu.sa/naljebrin. Office:. Building 5 , 3. rd. floor, 304. Course Outline. Lecture . . no.. Topics. 1-2. Blood. ; Its function, physical properties and composition: blood cells,...