血糖調節：练习题

• a.

  The liver is unable to convert stored glycogen back into glucose when levels fall.

• b.

  The body cells no longer respond to the insulin produced by the pancreas.

• c.

  The pituitary gland fails to release the hormone glucagon to regulate the blood.

• d.

  The pancreas fails to produce any insulin to move glucose into the cells.

• a.

  The liver is unable to convert glycogen back into glucose when levels fall.

• b.

  The pituitary gland fails to release glucagon to signal the breakdown of lipids.

• c.

  The body cells no longer respond effectively to the insulin produced by the pancreas.

• d.

  The pancreas has stopped producing insulin entirely due to an autoimmune response.

• a.

  The pancreas produces too much insulin; it is controlled by surgical removal of the pancreas.

• b.

  The body cells no longer respond to insulin; it is controlled by diet, exercise, and drugs.

• c.

  The pancreas fails to produce any insulin; it is controlled primarily by insulin injections.

• d.

  The liver overproduces glucagon; it is controlled by increasing sugar intake.

• a.

  The body cells no longer respond to insulin; it is often controlled by a carbohydrate-controlled diet and exercise.

• b.

  The pancreas fails to produce any insulin; it must be treated with daily insulin injections.

• c.

  The kidneys reabsorb too much glucose; it is managed by drinking large volumes of water.

• d.

  The liver produces too much glucagon; it is managed by increasing sugar intake.

• a.

  The pancreas produces glucagon, which causes glycogen in the liver to be converted back into glucose and released into the blood.

• b.

  The pituitary gland releases ADH to prevent the kidneys from filtering glucose out of the blood.

• c.

  The muscles convert stored glycogen into glucose, which is then transported to the pancreas for secretion.

• d.

  The pancreas produces insulin, which stimulates the liver to convert glucose into stored lipid.

先自己写一遍答案，再对照解题步骤。

先自己写一遍答案，再对照解题步骤。

先自己写一遍答案，再对照解题步骤。