- Touch Typing Intro & Simulator
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Touch Typing Intro & SimulatorBy Barbara Liang. In this animated and interactive object, learners examine ABO blood antigens and Rh antigens and their compatibility. Click here to login. Etiologic Agents of Bacterial Diseases. By Dawn Madl. In this interactive object, learners match the bacterial etiologic agent to the disease it causes. Chytrids, as members of this group are known, are found everywhere. In this animated learning object, students examine the role of chytrids and their impact on the environment. Building Medical Terms for the Digestive System. By Patricia Cline. In this interactive object, learners read the definitions of prefixes and suffixes that relate to the digestive system. They then use this knowledge to combine word components to form medical terms. Treating Electrical Shock Victims. By Terry Bartelt, Pat Jensen. White Blood Cells. In this animated and interactive object, learners examine the structure and functions of granulocytes and agranulocytes. Two exercises complete the activity. Blood Groups. By Carolyn Byom. This learning object will help the student identify normal blood cells and their functions.
13 Educational Nursing Games You Can Play Online
This blood type calculator determines the possible blood type of a person based on the blood groups of his or her parents. Below the form you can read more about blood antigens and determination and also about blood transfusions. How does this blood type calculator work? This tool is based on theoretical principles and helps you reveal your possible blood types according to your parents' blood types. You are asked to input the blood group of the biological mother and father plus mention for each of them whether it is RH positive or negative. In the early 20th century, Karl Landsteiner noticed that red blood cells have different molecules on their surface and differentiated blood into types. With the discovery of the Rhesus system that classifies blood into Rh positive and Rh negative, nowadays there are eight different blood types amongst the population. The presence or absence of different antigens determines immune reactions that must be taken in consideration in cases of blood donation. The universal red cell donor has Type O negative blood type. The universal plasma donor has Type AB positive blood type. Now it is known that blood type is inherited and doesn't change as a result of environmental influences during life. The first two are codominant alleles while the last if often called silent. Each biological parent donates one of their two ABO alleles to their child. A mother who is blood type AB could pass either an A or a B allele to her offspring. A father who is blood type O can only pass an O allele to his offspring. Rh positivity or Rh negativity is determined by the presence or absence of the dominant Rh gene. The fact that the Rh gene is dominant means that whenever a person has it is considered positive even if only one of the parents has the gene. Did you know you can easily find your blood type with only a few drops of blood? A drop of the blood to be tested is mixed with a serum containing anti- A antibodies. Another drop is mixed with serum containing anti- B antibodies. The agglutination of one of the drops will tell the blood's appartenance to one type. If the blood in contact with the anti-A serum agglutinates but not the other one means it contains A antigens and not B antigens so it is type A. If the blood in contact with the anti-B serum agglutinates but not the other one means it contains B antigens and not A antigens so it is type B. If the blood mixed with both serums agglutinates means there are both A and B antigens so it is type AB. If none of the blood mixed with both serums agglutinates means there aren't either A and B antigens so it is type O. This is natural selection. Oxford University Press. Blood Type Calculator. Parent 1.
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When you need a transfusion of blood or blood components; when you donate blood at a collection facility or donate an organ, tissue, or bone marrow for transplantation; before or during a woman's pregnancy to determine the risk of Rh incompatibility with the fetus. A sample of blood is drawn from a vein or from the tip of the finger fingerstick. In newborns, blood from the umbilical cord or a small amount of blood from a heelstick may be used for testing. You may be able to find your test results on your laboratory's website or patient portal. However, you are currently at Lab Tests Online. You may have been directed here by your lab's website in order to provide you with background information about the test s you had performed. Lab Tests Online is an award-winning patient education website offering information on laboratory tests. The reference ranges for your tests can be found on your laboratory report. They are typically found to the right of your results. If you do not have your lab report, consult your healthcare provider or the laboratory that performed the test s to obtain the reference range. Laboratory test results are not meaningful by themselves. Their meaning comes from comparison to reference ranges. Reference ranges are the values expected for a healthy person. They are sometimes called "normal" values. By comparing your test results with reference values, you and your healthcare provider can see if any of your test results fall outside the range of expected values. Values that are outside expected ranges can provide clues to help identify possible conditions or diseases. While accuracy of laboratory testing has significantly evolved over the past few decades, some lab-to-lab variability can occur due to differences in testing equipment, chemical reagents, and techniques. This is a reason why so few reference ranges are provided on this site. It is important to know that you must use the range supplied by the laboratory that performed your test to evaluate whether your results are "within normal limits. Blood types are based on the markers specific carbohydrates or proteins or antigens on the surface of red blood cells RBCs. Another important surface antigen is called Rh. Blood typing detects the presence or absence of these antigens to determine a person's ABO blood group and Rh type.
Learn your blood type without the risk of disease transmission! Includes enough materials for 10 groups of students! This product is sensitive to extreme heat and cold. To maintain its integrity, shipping options will be limited to one- or two-day methods to a physical address during certain times of year. Learn your blood type without the risk of disease transmission with this simulated blood typing kit. The kit contains four different new formulation synthetic blood samples to provide hands-on experience of determining different ABO and Rh blood types. The simulated agglutination reactions are extremely realistic. No toothpicks, no stirring, and no waiting for results required. A teacher's manual and reproducible student study guide are included. Our products are durable, reliable, and affordable to take you from the field to the lab to the kitchen. They won't let you down, no matter what they're up against. Whether it's over eager young scientists year after year, or rigorous requirements that come once-in-a lifetime. And if your science inquiry doesn't go as expected, you can expect our customer service team to help. Count on friendly voices at the other end of the phone and expert advice in your inbox. They're not happy until you are. Bottom line? We guarantee our products and service won't mess up your science study—no matter how messy it gets. Current Stock:. Quantity Decrease Quantity: Increase Quantity:. Shipping Restriction: This product is sensitive to extreme heat and cold. Talk to an Expert Chat Safety gear, specifically gloves, goggles, and apron, are recommended. Not for children under the age of For use under adult supervision. Read warning labels carefully. Learn More. What is this? We want this item to be alive when you get it! Therefore, we need to know when you'll be home to receive it minimizing the package's exposure to the elements. Please specify a delivery date, Wednesday - Friday that's at least 7 days from today. Our Guarantee. We get it. Science can be messy. But Home Science Tools' products and service can handle it. Get in touch with our Customer Service team. Which best describes you?