![]() |
||||||||||||||||
|
||||||||||||||||
|
Glycogen
Glycogen The storage form of glucose. Only glycogen from the liver can be used to restore blood glucose levels. RELATED TERMS-------------------------------------- Glucose The only simple carbohydrate that circulates in the bloodstream. Glucose is the primary fuel used by the brain. It can also be stored in the liver and muscles in a polymer form known as glycogen. Glycogen The storage form of glucose. Only glycogen from the liver can be used to restore blood glucose levels. Liver The largest organ in the body. The liver carries out many important functions, such as making bile, changing food into energy, and cleaning alcohol and poisons from the blood. Blood The life-maintaining fluid which is made up of plasma, red blood cells (erythrocytes), white blood cells (leukocytes), and platelets; blood circulates through the body's heart, arteries, veins, and capillaries; it carries away waste matter and carbon dioxide, and brings nourishment, electrolytes, hormones, vitamins, antibodies, heat, and oxygen to the tissues. SIMILAR TERMS-------------------------------------- Glycemia A medical term that indicates the level of glucose in the blood. Glycemic Index A measure of the rate at which a carbohydrate will enter the bloodstream as glucose. Some simple sugars, such as table sugar, will enter the bloodstream slower than many complex carbohydrates, such as bread, rice, and potatoes. The faster a carbohydrate enters the bloodstream, the higher its glycemic index. The higher the glycemic index of a carbohydrate, the greater the increase in insulin levels. Fruits and vegetables tend to have a low glycemic index, whereas breads, pasta, grains, and starches tend to have a high glycemic index. Glycemic Response The effect of different foods on blood glucose (sugar) levels over a period of time. Researchers have discovered that some kinds of foods may raise blood glucose levels more quickly than other foods containing the same amount of carbohydrates. Glycine 1.5 per cent in plastic container Glycine 1.5 per cent in plastic container is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): glycine. Glycogen storage diseases A group of birth defects that change the way the liver breaks down glycogen. See also Glycogen. Glycogenesis (or glucogenesis) The process by which glycogen is formed from glucose. Glycolax Glycolax is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): polyethylene glycol 3350. Glycoprep Glycoprep is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): polyethylene glycol 3350; potassium chloride; sodium bicarbonate; sodium chloride; sodium sulfate, anhydrous. Glycopyrrolate Glycopyrrolate is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): glycopyrrolate. Glycort Glycort is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in other countries. Active ingredient(s): hydrocortisone. Glycosuria, Glucosuria Having glucose (sugar) in the urine. Glycosylated Hemoglobin A measure of the long-term control of blood glucose determined by the amount of carbohydrate-modified hemoglobin in the red blood cells. The higher the amount of glycosylated hemoglobin, the worse the control of blood glucose levels. PREVIOUS AND NEXT TERMS-------------------------------------- Glucagon The hormone from the pancreas that causes the release of stored carbohydrate in the liver to restore blood glucose levels. Glucagon uses the second messenger cyclic AMP to exert its biological action. Glucose The only simple carbohydrate that circulates in the bloodstream. Glucose is the primary fuel used by the brain. It can also be stored in the liver and muscles in a polymer form known as glycogen. Glucose Tolerance The ability of muscle cells and the liver to remove glucose from the bloodstream. As you age, glucose tolerance decreases. Glycemic Index A measure of the rate at which a carbohydrate will enter the bloodstream as glucose. Some simple sugars, such as table sugar, will enter the bloodstream slower than many complex carbohydrates, such as bread, rice, and potatoes. The faster a carbohydrate enters the bloodstream, the higher its glycemic index. The higher the glycemic index of a carbohydrate, the greater the increase in insulin levels. Fruits and vegetables tend to have a low glycemic index, whereas breads, pasta, grains, and starches tend to have a high glycemic index. Glycogen Glycosylated Hemoglobin A measure of the long-term control of blood glucose determined by the amount of carbohydrate-modified hemoglobin in the red blood cells. The higher the amount of glycosylated hemoglobin, the worse the control of blood glucose levels. Growth Hormone The hormone released from the pituitary gland. It interacts with fat cells to release fatty acids, and with the liver to produce insulin-like growth factors. Growth Hormone-Releasing Hormone (GHRH) The hormone released from the hypothalamus. GHRH causes the release of growth hormone from the pituitary. GHRH uses cyclic AMP as its second messenger. Ganglia Clusters of cell bodies of neurons outside of the central nervous system. Genetic information A DNA sequence (sometimes genetic sequence) is a succession of letters representing the primary structure of a real or hypothetical DNA molecule or strand, The possible letters are A, C, G, and T, representing the four nucleotide subunits of a DNA strand (adenine, cytosine, guanine, thymine), and typically these are printed abutting one another without gaps, as in the sequence AAAGTCTGAC. This coded sequence is sometimes referred to as genetic information. We thank you for using the Medical Glossary to search for Glycogen. If you have a better definition for Glycogen than the one presented here, please let us know by making use of the suggest a term option. This definition of Glycogen may be disputed by other professionals. Our attempt is to provide easy definitions on Glycogen and any other medical topic for the public at large.
|
|||||||||||||||
| © Medical Glossary 2005. All rights reserved. | ||||||||||||||||
| lycogen / gycogen / glcogen / glyogen / glycgen / glycoen / glycogn / glycoge / gglycogen / gllycogen / glyycogen / glyccogen / glycoogen / glycoggen / glycogeen / glycogenn / tlycogen / goycogen / gpycogen / g;ycogen / g.ycogen / g,ycogen / gkycogen / giycogen / gl6cogen / gl7cogen / glucogen / gljcogen / glhcogen / glgcogen / gltcogen / gl5cogen / glyxogen / glysogen / glydogen / glyfogen / glyvogen / gly ogen / glyc9gen / glyc0gen / glycpgen / glyclgen / glyckgen / glycigen / glyc8gen / glycoten / glycog3n / glycog4n / glycogrn / glycogfn / glycogdn / glycogsn / glycogwn / glycogeb / glycogeh / glycogej / glycogem / glycoge / | ||||||||||||||||