1. The image below shows how the human body and the endocrine system controls the level of blood sugar.O Increase in blood glucoseO Decrease in blood glucosePANCREASPANCREASO Glucagonsecretion slowsO Glucagonsecretion increasesO Insulinsecretion slowsInsulinsecretion increasesglucagoninsulinglucagoninsulinLIVERMUSCLEFAT CELLSLIVERO Body cells, especially in muscle andadipose tissue, take up and use moreglucose.O Cells in liver breakdown glycogen faster.The released glucosemonomers enter blood.Cells in skeletal muscle and liver storeglucose in the form of glycogen.O Decrease in blood glucoseO Increase in blood glucose(a) Explain how the cells communicate with one another.(b) Using the diagram above, describe the differences between positive and negative feedback.(c) The graph above shows a day in the life of A high school student's typical day consists of eatingbefore 8:00 am, lunch at 12:00 pm, dinner at 6:00 pm, and an evening snack around 10:00 pm. Usingthe Blood Glucose levels and the chart above, explain how the glycogen levels of the liver changeover 24 using the communication among the cells and the feedback mechanisms.

( Since the information for (c) is missing answering fist 2 sub-questions here.) GLUCOSE…

1. The image below shows how the human body and the endocrine system controls the level of blood sugar. O Increase in blood glucose O Decrease in blood glucose PANCREAS PANCREAS O Glucagon secretion slows O Insulin O Insulin secretion increases O Glucagon secretion increases secretion slows glucagon insulin glucagon insulin LIVER MUSCLE FAT IVER O Body cells, especially in muscle and adipose tissue, take up and use more glucose. Cells in skeletal muscle and liver store glucose in the form of glycogen. O Cells in liver break down glycogen faster. The released glucose monomers enter blood. O Decrease in blood glucose O Increase in blood glucose (a) Explain how the cells communicate with one another. (b) Using the diagram above, describe the differences between positive and negative feedback. (c) The graph above shows a day in the life of A high school student's typical day consists of eating before 8:00 am, lunch at 12:00 pm, dinner at 6:00 pm, and an evening snack around 10:00 pm. Using the Blood Glucose levels and the chart above, explain how the glycogen levels of the liver change over 24 using the communication among the cells and the feedback mechanisms.

1. The image below shows how the human body and the endocrine system controls the level of blood sugar. O Increase in blood glucose O Decrease in blood glucose PANCREAS PANCREAS O Glucagon secretion slows O Insulin O Insulin secretion increases O Glucagon secretion increases secretion slows glucagon insulin glucagon insulin LIVER MUSCLE FAT IVER O Body cells, especially in muscle and adipose tissue, take up and use more glucose. Cells in skeletal muscle and liver store glucose in the form of glycogen. O Cells in liver break down glycogen faster. The released glucose monomers enter blood. O Decrease in blood glucose O Increase in blood glucose (a) Explain how the cells communicate with one another. (b) Using the diagram above, describe the differences between positive and negative feedback. (c) The graph above shows a day in the life of A high school student's typical day consists of eating before 8:00 am, lunch at 12:00 pm, dinner at 6:00 pm, and an evening snack around 10:00 pm. Using the Blood Glucose levels and the chart above, explain how the glycogen levels of the liver change over 24 using the communication among the cells and the feedback mechanisms.

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter37: The Endocrine System

Section: Chapter Questions

Problem 2VCQ: Figure 37.11 Pancreatic tumors may cause excess secretion of glucagon. Type I diabetes results from...

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