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Immune System
Immune System

... Antibodies (immunoglobulin proteins) B cells make antibodies in response to antigens Antibodies are protein chains, most of which are the same—constant regions At the ends are variable regions—areas that change to fit the antigen of a specific invader like a lock and key ...
Blood - TeacherWeb
Blood - TeacherWeb

...  Based on the presence or absence of 2 antigens – Type A and Type B.  If you have A antigen you have Type A blood, if you have B antigen you have type B blood.  If you have both A and B antigen - Type AB  The lack of these antigens is called Type O  Blood transfusions must use compatible blood ...
Blood Clots - humanphys-chan
Blood Clots - humanphys-chan

... Blood contains dissolved proteins, also called clotting factors, which promote blood clots. These signal and amplify each other’s activity in massive numbers at the site of bleeding. ...
blood_cells
blood_cells

... Policing of Tissues The circulation of blood, tissue fluid and lymph allows the whole body to be continually checked for invaders ...
File
File

... Read the words in the box. Read the sentences. Fill in each blank with the word or phrase that best completes the sentence. ...
The Cardiovascular System: The Blood
The Cardiovascular System: The Blood

... these cells do? Where do platelets come from? What is their function? What is the larges leukocyte in the blood? 4. Where are blood cells produced? What is this process called? What are the main 2 types of stem cell lines? Name some hemopoietic growth factors. 5. Name the protein the binds oxygen in ...
laboratory diagnosis of alcohols
laboratory diagnosis of alcohols

... • Chronic alcoholism : LFT evaluation • Urinalysis may be positive for reducing sugars ,acetone or diacetic acid • Elevation of Amylase in pancratitis ...
Body system Chart Answers
Body system Chart Answers

... Is controlled by hypothalamus, sends chemical messages to other glands & triggers gonads to start puberty, regulates growth, birth, and many other ...
Body system
Body system

... yellow marrow Channels through compact bone that carry blood vessels & nerves to feed, clean, and give sensation to bones & bone cells Lies at ends of long bones & in cuboidal & flat bones, covered by compact bone; contains the red marrow Produces red & white blood cells & platelets Nutrient rich fa ...
Blood Borne Pathogen Post Test - Boston Public Schools Health
Blood Borne Pathogen Post Test - Boston Public Schools Health

... Please download the test, complete and return to the school nurse no later than the first week of school. You will receive feedback as to your responses by the end of the 1 st week. 1. Which disease is not blood borne? Hepatitis A Hepatitis B Hepatitis C HIV 2. Blood borne pathogens may enter your b ...
Scale: Size Matters
Scale: Size Matters

... Red blood cells • Hemoglobin transports O2 • Drops O2 in areas with low pH and high temperatures ...
Cardiovascular: Blood
Cardiovascular: Blood

... Most abundant circulating WBC (55-65% of WBCs), highly phagocytic, 1st to arrive at site of infection ...
Jackson Hole Presentation
Jackson Hole Presentation

... patient’s Own Whole Blood is better than anything else … Period ! Patients transfused with allogeneic blood products are exposed to a host of new potential complications No one is exempt from resultant immunosuppression The least of these is a mild form of TRALI which leads to longer and delayed tim ...
Revise_B2_in_15_mins[1]
Revise_B2_in_15_mins[1]

... produce antigens which match the pathogens antigens (markers) 5. Special types of White Blood Cells called memory cells are produced so when you come in contact with the real pathogen they REMEMBER IT and produce antibodies SO FAST you don’t get sick; this is immunity. ...
Critical Test Values.fm - Essentia Health Laboratories
Critical Test Values.fm - Essentia Health Laboratories

... Any blood bank finding that will cause a delay in the patient receiving a blood product is considered a critical value. This also includes situations where a special product needs to be requested from the blood supplier. When calling the physician or nurse, indicate the approximate time you expect t ...
What is the process by which food is broken down
What is the process by which food is broken down

... cells last? (a few days or months depending on if they are fighting infection) ...
Blood Type Diet Basics
Blood Type Diet Basics

... their disposal from the body easier. However, the system of antigens and antibodies has other ramifications besides detecting microbial and other invaders. Dr Landsteiner (Nobel Prize for Medicine in 1930), discovered human blood groups and the antibodies they produced. His discovery is as follows: ...
Blood and Lymphatics
Blood and Lymphatics

... blood clots. used for antibodies ...
Unit 9 Blood revised
Unit 9 Blood revised

... A + O and A + A forms the A blood type B + O and B + B forms the B blood type A + B forms the AB blood type Distribution of blood types varies among different races and ethnic backgrounds ...
PowerPoint
PowerPoint

III. Immunology and Complement
III. Immunology and Complement

...  Little is known about the function of this class of antibody.  No blood group antibodies have been reported to belong to this class. ...
IMMUNE SYSTEM:
IMMUNE SYSTEM:

... 3. A white blood cell that surrounds the pathogen and destroys it is called a phagocyte. 4. If the inflammatory response is not enough to overcome the pathogen, the next way your body fights disease is with the immune system. 5. White blood cells called lymphocytes are part of the immune system. 6. ...
Circulatory System - School District 67 Okanagan Skaha
Circulatory System - School District 67 Okanagan Skaha

... 12. Pulmonary Arteries/ Veins ...
Circulatory System - Crestwood Local Schools
Circulatory System - Crestwood Local Schools

... blood out of the heart and through the body  Valves keep blood from flowing backwards  Have to use enough pressure to get the blood all the way through the body! ...
SNC2D Circulatory System
SNC2D Circulatory System

... Regulates the body temperature and transports disease-fighting white blood cells to sites of viruses or bacteria ...
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Blood type



A blood type (also called a blood group) is a classification of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs). These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system. Some of these antigens are also present on the surface of other types of cells of various tissues. Several of these red blood cell surface antigens can stem from one allele (or an alternative version of a gene) and collectively form a blood group system.Blood types are inherited and represent contributions from both parents. A total of 35 human blood group systems are now recognized by the International Society of Blood Transfusion (ISBT). The two most important ones are ABO and the RhD antigen; they determine someone's blood type (A, B, AB and O, with +, − or Null denoting RhD status).Many pregnant women carry a fetus with a blood type which is different from their own, which is not a problem. What can matter is whether the baby is RhD positive or negative. Mothers who are RhD- and carry a RhD+ baby can form antibodies against fetal RBCs. Sometimes these maternal antibodies are IgG, a small immunoglobulin, which can cross the placenta and cause hemolysis of fetal RBCs, which in turn can lead to hemolytic disease of the newborn called erythroblastosis fetalis, an illness of low fetal blood counts that ranges from mild to severe. Sometimes this is lethal for the fetus; in these cases it is called hydrops fetalis.
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