What does blood type mean?

Definitions for blood type
blood type

This dictionary definitions page includes all the possible meanings, example usage and translations of the word blood type.

Princeton's WordNet

  1. blood group, blood typenoun

    human blood cells (usually just the red blood cells) that have the same antigens

Wiktionary

  1. blood typenoun

    A classification of blood that is based on the presence or absence of antigens in the red blood cells of an individual. For the purposes of blood transfusion three antigens referred to as "A", "B" and "RhD" (out of a total of 29) are the most important. Based on their presence the human blood can be classified to A, AB, B, and O blood types which are further divided to Rh positive or negative.

Wikipedia

  1. Blood type

    A blood type (also known as a blood group) is a classification of blood, based on the presence and absence of antibodies and 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 of an individual. As of September 2022, a total of 43 human blood group systems are recognized by the International Society of Blood Transfusion (ISBT). The two most important blood group systems are ABO and Rh; they determine someone's blood type (A, B, AB, and O, with + or − denoting RhD status) for suitability in blood transfusion.

ChatGPT

  1. blood type

    Blood type refers to the 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. There are four main blood groups (types) – A, B, AB, and O, each can be positive or negative for the Rh factor (e.g., A+, A-, B+, B-, AB+, AB-, O+, O-). Your blood type is determined by the genes inherited from your parents.

Wikidata

  1. Blood type

    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. 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 and collectively form a blood group system. Blood types are inherited and represent contributions from both parents. A total of 32 human blood group systems are now recognized by the International Society of Blood Transfusion. The two most important ones are ABO and the RhD antigen; they determine someone's blood type. Many pregnant women carry a fetus with a blood type different from their own, and the mother 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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Numerology

  1. Chaldean Numerology

    The numerical value of blood type in Chaldean Numerology is: 5

  2. Pythagorean Numerology

    The numerical value of blood type in Pythagorean Numerology is: 6

Examples of blood type in a Sentence

  1. Massimo Franchini:

    Belonging to a non-O blood type represents only a risk factor (among many others), and actually, there are many and many millions of people worldwide with non-O blood type that do not have, and will never develop, any of these diseases, thus, in my opinion, a healthy lifestyle still remains the main factor able to influence the health status of an individual.

  2. Amesh Adalja:

    We need to figure out the mechanism and understand it at the molecular level to be able to say for sure how this is occurring -- that this is really the O blood type and not something that kind of tracks with O blood type, we're starting to see enough now that I think it's an important research question to answer.


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"blood type." Definitions.net. STANDS4 LLC, 2024. Web. 29 Apr. 2024. <https://www.definitions.net/definition/blood+type>.

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