which substance is not carried directly in the blood plasma?
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Transporting substances in plasma Plasma is made primarily of water. Many of the molecules the body needs to transport, such as urea , carbon dioxide and glucose, are soluble in water.
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Albumin is the most abundant of the plasma proteins. Manufactured by the liver, albumin molecules serve as binding proteins—transport vehicles for fatty acids and steroid hormones. ... Albumin normally accounts for approximately 54 percent of the total plasma protein content, or 3.5–5.0 g/dL of blood.
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The principle inorganic constituents of urine are chlorides, phosphates, sulfates and ammonia. Sodium chloride is the predominant chloride and makes up about half of the inorganic substances. Since ammonia is toxic to the body and lacking in plasma, there is very little of it normally present in fresh urine.
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The blood plasma volume totals of 2.7–3.0 liters (2.8–3.2 quarts) in an average human. It is essentially an aqueous solution containing 92% water, 8% blood plasma proteins, and trace amounts of other materials.
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A highly protein-bound drug such as aspirin can displace other drugs such as warfarin from their binding sites on plasma proteins; the increase in unbound drug concentration can increase the biological activity of the displaced drug.
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hemolymph is the liquid carrier but blood can carry gas and liquid. In the short words, hemolymph is only liquid carrier but blood can carry gas and liquid. Things may not as simple like that, but that is the easiest way to say. Human's blood is a very complicated liquid.
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Approximately 75% of carbon dioxide is transport in the red blood cell and 25% in the plasma. The relatively small amount in plasma is attributable to a lack of carbonic anhydrase in plasma so association with water is slow; plasma plays little role in buffering and com- bination with plasma proteins is poor.
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If it is outside the body and with an anticoagulant and not separated into the liquid portion & the cells, it is still called whole blood. ... Blood outside the body with anticoagulant is referred to as whole blood. Whole blood can still be separated into liquid and cells. This liquid is called plasma.
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After a drug is administered, it is absorbed into the bloodstream. The circulatory system then distributes the drug throughout the body. Then it is metabolized by the body.
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Thyroid hormones are poorly soluble in water, and more than 99% of the T3 and T4 circulating in blood is bound to carrier proteins. The principle carrier of thyroid hormones is thyroxine-binding globulin, a glycoprotein synthesized in the liver.
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Water-soluble vitamins are absorbed directly into the bloodstream. Most fat-soluble vitamins are not readily excreted and are stored in the liver and adipose tissue. Most water-soluble vitamins are readily excreted and stored in limited quantities.
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The main job of the plasma is to transport blood cells throughout your body along with nutrients, waste products, antibodies, clotting proteins, chemical messengers such as hormones, and proteins that help maintain the body's fluid balance.
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It is the single largest component of human blood, comprising about 55 percent, and contains water, salts, enzymes, antibodies and other proteins. Composed of 90% water, plasma is a transporting medium for cells and a variety of substances vital to the human body.
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Sodium ions are more highly concentrated outside the cell, in the extracellular fluid. ... A substance, such as glucose, will enter a cell following is concentration gradient, from the blood and tissues, through the membrane, and into the cytoplasm.
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Plasma is the translucent component of blood that remains once all white blood cells, red blood cells, platelets and other cellular components have been removed. Composed of 90% water, plasma is a “transporting medium” that works to clot blood and fight illness within the body.
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Bilirubin that is bound to a certain protein (albumin) in the blood is called unconjugated, or indirect, bilirubin. Conjugated, or direct, bilirubin travels from the liver into the small intestine. A very small amount passes into your kidneys and is excreted in your urine.
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['blood carries oxygen from your lungs and to all your body cells. and carbon dioxide from your body cells.', 'Blood carries waste products from your cells. to your kidneys to be removed.', 'Blood transports nutrients and. other substances to your body cells.', 'cellsand molecules in blood.']