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What are enzymes that help in the formation of glucose?
Enzymes involved in the formation of glucose include glucose-6-phosphatase, which converts glucose-6-phosphate to glucose, and phosphoenolpyruvate carboxykinase, which catalyzes the conversion of oxaloacetate to phosphoenolpyruvate in the gluconeogenesis pathway. These enzymes play a crucial role in maintaining blood glucose levels during fasting or starvation.
When blood glucose levels are restored what happens to the chemicals?
migotionistus
Can muscle cells release glucose to the blood?
No, muscle cells do not release glucose into the blood. Instead, they take up glucose from the blood to use as fuel for energy production during muscle contraction. Glucose release into the blood is primarily regulated by the liver through a process called gluconeogenesis.
How can Plasma glucose levels during exercise increase?
The blood glucose is used by the muscles during exercise. The level of the glucose in the blood drops down. This stimulates the secretion of the hormone called as glucagon. This glucagon is secreted by the alpha cells of the endocrine part of the pancreas.
What happens to glucose which the nephron along with a filtrate?
Glucose in the filtrate is reabsorbed from the nephron back into the bloodstream through the walls of the renal tubules. This process occurs mainly in the proximal convoluted tubule, where glucose transporters actively reabsorb glucose to maintain its concentration in the blood. If there is excess glucose that cannot be reabsorbed, it may be excreted in the urine.
What are enzymes that help in the formation of glucose?
Enzymes involved in the formation of glucose include glucose-6-phosphatase, which converts glucose-6-phosphate to glucose, and phosphoenolpyruvate carboxykinase, which catalyzes the conversion of oxaloacetate to phosphoenolpyruvate in the gluconeogenesis pathway. These enzymes play a crucial role in maintaining blood glucose levels during fasting or starvation.
When are amino acids used instead of glucose?
Amino acids are used instead of glucose for energy production during prolonged fasting or starvation when glucose levels are low. Amino acids can be converted into glucose through a process known as gluconeogenesis to maintain blood sugar levels and provide energy to cells.
What happens to the blood as it passes through the liver?
when the blood passes through the liver it carries the CARBON DIOXIDE produced by the liver during cellular respiration
When blood glucose levels are restored what happens to the chemicals?
migotionistus
What happens to glucose in the small intestine?
It gets absorbed into the blood stream via Lumen and a Glucose/Na+ symporter, Na+/K+ atpase and glucose 2 uniporter, but essentially is absorbed into the blood stream.
Can you tell me when glycogenesis happen?
Glycogenesis occurs when excess glucose in the blood is converted into glycogen for storage in the liver and muscle cells. This process is especially important after a meal when blood glucose levels are elevated.
What happens to glucose as it passes through the kidney?
Glucose is typically reabsorbed in the kidneys and returned to the bloodstream. If blood glucose levels are high, the kidneys may not be able to reabsorb all the glucose, leading to its excretion in the urine, a condition known as glycosuria.
What is renal threshold of glucose?
Renal threshold is what happens when there is an overabundance of glucose in the body, the blood glucose levels will then get above 170mg/100ml (normal is 70mg/100ml).
When are blood glucose test and glucose tolerance test done durin pregnancy?
during the third triamester
Can muscle cells release glucose to the blood?
No, muscle cells do not release glucose into the blood. Instead, they take up glucose from the blood to use as fuel for energy production during muscle contraction. Glucose release into the blood is primarily regulated by the liver through a process called gluconeogenesis.
Name two principal sources of blood glucose?
During fasting the glucose is relaesed from intracellular glycogen stores in the liver (produced by glucogenolysis). After a meal blood glucose is acquired from the diet.
How can Plasma glucose levels during exercise increase?
The blood glucose is used by the muscles during exercise. The level of the glucose in the blood drops down. This stimulates the secretion of the hormone called as glucagon. This glucagon is secreted by the alpha cells of the endocrine part of the pancreas.
