what is serum quizlet
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Differences between Serum and Plasma 4.52 / 5 ( 276 ) Serum: Plasma: 1: Serum is the undiluted, extracellular portion of blood after adequate coagulation is complete. Plasma is a clear, straw-colored watery portion of the blood in which several types of blood cells are suspended. 2: Serum is part of blood which lack clotting factor. Plasma is composed of serum and clotting factor. 3
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Serum albumin Serum albumin is produced by the liver, occurs dissolved in blood plasma and is the most abundant blood protein in mammals.t also acts as a plasma carrier by non-specifically binding several hydrophobic steroid hormones and as a transport protein for hemin and fatty acids. Too much or too little circulating serum albumin may be harmful.
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- Description. The serum or plasma osmolality is a measure of the different solutes in plasma. It is primarily determined by sodium and its corresponding anions (chloride and bicarbonate), glucose, and urea. Osmoles per kilogram of water defines osmolality, while osmoles per liter of solution defines osmolarity.he serum or plasma osmolality is a measure of the different solutes in plasma. It is primarily determined by sodium and its corresponding anions (chloride and bicarbonate), glucose, and urea.
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Serum (blood) The study of serum is serology, which may also include proteomics. Serum is used in numerous diagnostic tests, as well as blood typing. Measurements of serum concentrations has proved useful in many fields including clinical trials of therapeutic vs toxic response.
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- In-. stead, the variably low volumes of. serum aliquots were probably due to. pipetting errors in the initial aliquotting. resulting from the use of air-displace-. ment pipettes. Key words: density; long-term storage; serum; sodium; sublimation; volume.
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- Titer and Vaccination Explanations-PLEASE READ CAREFULLY (it'll save vou time/$S). Serum titers are blood tests that measure whether or not you are immune to a given disease(s).iter and Vaccination Explanations-PLEASE READ CAREFULLY (it'll save vou time/$S). Serum titers are blood tests that measure whether or not you are immune to a given disease(s).
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Truth Serums This was supposed to be a truth serum, not a VOLUNTEER INFORMATION serum!. — T-Rex, Dinosaur Comics #416. The common term truth serum refers to any number of sedative/hypnotic drugs which are used to induce honesty in a subject.
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What is the difference between blood plasma and blood serum? Blood plasma is the liquid component of blood, in which the blood cells are suspended. Plasma is the largest single component of blood, making up about 55% of total blood volume. Serum refers to blood plasma in which clotting factors (such as fibrin) have been removed.
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Albumin Main article: Serum albumin. Serum albumin is the most abundant blood plasma protein and is produced in the liver and forms a large proportion of all plasma protein. The human version is human serum albumin, and it normally constitutes about 50% of human plasma protein.
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the blood chapter 12 part 2 1. Plasma is the part of the blood that contains both the serum and clotting factors.2. Serum is the part of the blood that remains once the clotting factors like fibrin have been removed. 3. Plasma contains the clotting factors and water, while serum contains proteins like albumin and globulin.
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Reasons, Preparation & Procedure For Conducting a Cortisol Serum Test Cortisol serum or serum cortisol, as it is sometimes referred to, is a test to measure cortisol levels in the blood. Cortisol is a sterile hormone produced in the adrenal cortex.ortisol serum test is a blood test, so preparation for this will mostly mean going off any prescription drug that could affect cortisol levels. Drugs which cause an increase in cortisol levels include estrogens, synthetic glucocorticoids.
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- Serum Albumin (we will use bovine serum albumin BSA) is the most abundant protein in the serum. It carries out several functions; among them are transport of fatty acids, keeping fluid from leaking out of the circulatory system, and a limited role in pH maintenance.
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serumnoun  [ C or U] serum meaning, definition, what is serum: the thin yellowish liquid part of the blood : . Learn more.
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- The anion gap measurement is taken from the blood serum or blood plasma. Blood serum is the clear, thin, and sticky fluid part of the blood that remains after the blood has changed from a liquid into a solid.
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- Explain the structure and function of plasma and serum. 1  Plasma, the liquid component of blood, comprises 55 percent of the total blood volume.  Plasma is composed of 90 percent water with antibodies, coagulation factors, and other substances such as electrolytes, lipids, and proteins required for maintaining the body.
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Serum (blood) Serum (blood) Preparation of serum cups for a lipids panel designed to test cholesterol levels in a patient’s blood. In blood, the serum (/ˈsɪərəm/ or /ˈsɪrəm/) is the component that is neither a blood cell (serum does not contain white or red blood cells) nor a clotting factor; it is the blood plasma not including the fibrinogens.
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Albumin Main article: Serum albumin. Serum albumin is the most abundant blood plasma protein and is produced in the liver and forms a large proportion of all plasma protein. The human version is human serum albumin, and it normally constitutes about 50% of human plasma protein. Serum albumins are important in regulating blood volume by maintaining the oncotic pressure (also known as colloid osmotic pressure) of the blood compartment.
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- the concentration of a solution in terms of osmoles of solutes per kilogram of solvent. serum osmolality a measure of the number of dissolved particles per unit of water in serum. In a solution, the fewer the particles of solute in proportion to the number of units of water (solvent), the less concentrated the solution.
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Creatinine Serum creatinine (a blood measurement) is an important indicator of renal health because it is an easily measured byproduct of muscle metabolism that is excreted unchanged by the kidneys.
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What is the Difference Between Plasma and Serum? Plasma and serum are both found in blood. Blood contains the red blood cells (RBC), the platelets, the white blood cells (WBC), and several other important substances, including electrolytes, fibrinogen, hormones, and antibodies. These are all suspended in the fluid portion of the blood, which is the plasma.
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What Is a Serum Hemoglobin Test? A serum hemoglobin test measures the amount of free-floating hemoglobin in your blood serum. Serum is the liquid that is left over from your blood plasma when the red blood cells and the clotting elements have been removed.Hemoglobin is a type of oxygen-carrying protein found in your blood.Most of the hemoglobin in your blood is inside your red blood cells. A smaller percentage of the hemoglobin is located in your serum. This is called free hemoglobin.The serum hemoglobin test measures this free hemoglobin. Doctors usually use this test to diagnose or monitor hemolytic anemia.ost of the hemoglobin in your blood is inside your red blood cells. A smaller percentage of the hemoglobin is located in your serum. This is called free hemoglobin. The serum hemoglobin test measures this free hemoglobin. Doctors usually use this test to diagnose or monitor hemolytic anemia.
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antiserum an tisir əm pl antisera antiserums etymology gk anti l whey the serum of an animal or human containing antibodies against a specific disease used to confer passive immunity to that disease antisera do not provoke the production of antibodies there are two types of antisera antitoxin neutralizes the toxin produced by specific bacteria but does not kill the bacteria and antimicrobial serum acts to destroy bacteria by making them more susceptible to leukocytic action
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immune serum pl. sera, serums [L.] the clear portion of any animal or plant fluid that remains after the solid elements have been separated out. The term usually refers to blood serum, the clear, straw-colored, liquid portion of the plasma that does not contain fibrinogen or blood cells, and remains fluid after clotting of blood.
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- Definition of convalescent serum. : serum obtained from one who has recovered from an infectious disease and considered to be especially rich in antibodies against the infectious agent of the disease.
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Serum Creatinine Overview Lots More Information. Creatinine is a chemical molecule in the blood. Its level in the blood is an indicator of how well the kidneys are working. © istockphoto /raycat. Creatinine is a chemical molecule that is present in the serum (liquid portion) of the blood. It's produced from another molecule, creatine, which is a component of muscle.
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- Serum is plasma that has been allowed to clot. It is prepared in the same way as plasma; however, the blood is collected into a tube with no anticoagulant. While spinning in the centrifuge, the clot moves with the cells to the bottom of the blood collection tube, leaving the serum on top.