Which Statement Best Describes the Action of Insulin

This hormone is normally released in the blood immediately after eating when the glucose lever is high. Glucagon instructs the liver to release stored glucose which causes blood sugar to rise.

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Constantly high blood sugar leads to high insulin release.

. Insulin is a hypoglycemic hormone it decreases blood glucose level by promoting cellular uptake and utilisation of glucose and promotes glycogen formation ie. Regular insulin Usually taken about 30 minutes before a meal to cover. Insulin is absent or ineffective in diabetes.

9 Which statement best describes the function of insulin. Insulin lispro insulin aspart insulin glulisine Usually taken before a meal to cover the blood glucose elevation from eating Used with longer-acting insulin 12-30 min 05-3 hr 3-5 hr Short acting. The action of insulin is potentiated by.

Insulin stimulates the dephosphorylation of key enzymes. This type of insulin is used with longer-acting insulin. The level of oxygen in the blood is related to heart rate.

Random glucose greater than 140mgdl 4. Absorption of carbohydrates from the intestines is delayed. Promotes protein synthesis 4.

There is an increased production of insulin. Which statement best describes the action of oral hypoglycemic agents. High amounts of insulin lead to down-regulation of insulin receptors.

Usually taken about 30 minutes before a meal to cover the blood glucose elevation from eating. Proteins primarily have a structural function in connective tissues and play many functional roles such as enzymes and hormones. Which statement best describes both insulin and glucagon.

When blood sugar levels are too low the pancreas releases glucagon. AnswerA Decreases blood glucose levels by forming glycogen. At risk or pre-diabetes is best defined as.

E None of the listed statements are correct 4 Which of the following best describes the role of EF-Tu elongation factor Tu in clongation of protein synthesis. Mcq on pharmacology 1. B It signals the end of the initiation process.

There is increased sensitivity of the cells to insulin. This insulin will not function normally in humans because it is produced by bacteria. They both hormones that regulate blood-sugar levels.

A Stimulates gluconeogenesis in the liver. Insulin catalyzes formation of glycogen which is transported into cells A B. Insulin stimulates the phosphorylation of key enzymes.

Oral hypoglycemic agents stimulate beta cells in the pancreas to release endogenous insulin Some oral hypoglycemic agents act by stimulating beta cells in the pancreas to release endogenous insulin. All of the above 3. Insulin opposes the action of glucagon.

A Glucagon is synthesized in the A cells of the pancreatic islets of Langerhans. Insulin binds to glucose and transports it into cells b. Insulin serves to lower the blood glucose level by stimulating the uptake of glucose by cells specifically muscle cells liver cells and adipose tissue.

Insulin Types Open Table in a new window Insulin Type Onset Peak Duration Ultra short acting. They are both hormones that regulate blood-sugar levels. All of the following are general mechanisms of drug permeation Except a Aqueous diffusion b Aqueous hydrolysis c Lipid diffusion d Pinocytosis or endocytosis e Special carrier transport 2.

Which statement best describes why proteins are not synthesized into storag molecules. Fasting glucose of 100 - 125mgdl 2. Circle the statement that reflects the action of insulin.

Insulin is a hormone produced in the body that is incharge of controlling blood glucose level. Adult onset diabetes diabetes type 2 can best be described using which of the following concepts. Insulin binds to a glucose receptor on cells and increases transport of glucose into cells c.

Covers the blood glucose elevations when rapid-acting insulins stop working. Insulin carries glucose across the plasma membrane into cells d. They both store energy but only glucagon is a carbohydrate.

C Proteins denature too easily. Multiple Choice 1. A In initiates termination of transcription.

This drug blocks the breakdown of glucagons. Which statement best describes human insulin that is produced by genetically engineered bacteria. They are both hormones that help fight disease.

Multiple Choice 1. If the plasma concentration of a drug declines with first-order kinetics this means that a There is only one metabolic path for drug. Which of the following statements is FALSE.

Know the types of insulin from the slowest to the longest onset of action. Which statement best describes the action of miglitol Glyset. C It hydrolyzes GTP to GDP and allows ribosomal subunit.

This insulin is produced as a result of. The production of estrogen stimulates the formation of gametes for sexual reproduction. Insulin helps the cells absorb glucose reducing blood sugar and providing the cells with glucose for energy.

They both provide structural support but only insulin is a carbohydrate. Regular Levimir Lispro NPH Lispro - Rapid Acting Insulin effects beginning within 8 min of administration and lasting 2 to 4 hours Rapidity of action and short duration very short duration and action Regular- Short Acting Insulin - fast onset 30-60 min and short duration of action. Insulin stimulates the translocation of the glucose transporter Glut 4 to the cell surface.

Which statement describes a feedback mechanism involving the human pancreas. The level of sugar in the blood is affected by the amount of insulin in the blood. B The body has no enzymes that can break down proteins.

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Figure 1 Pathogenesis Of Hyperglycemia Hyperglycemia Results From Increased Hepatic Glucose Production And Impair Metabolic Disorders Growth Hormone Hormones

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