Human Physiology
15th Edition
ISBN: 9781259864629
Author: Fox, Stuart Ira
Publisher: Mcgraw-hill Education,
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Question
Chapter 11, Problem 12aCP
Summary Introduction
To review:
The structure of the endocrine pancreas along with the cells associated with the secretion of insulin and glucagon.
Introduction:
The pancreas is the only double gland present in the human body, hence is also called a heterocrine gland. There are various substances secreted by both parts of the pancreas. The exocrine secretions of the pancreas help in digestion whereas the endocrine hormones of the pancreas help in the regulation of the blood sugar level.
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Name the cells of pancreas that produce insulin.
Identify two important types of cells in the pancreatic islets and the hormones produced by each.
Name the cells of pancreas that produce glucagon.
Chapter 11 Solutions
Human Physiology
Ch. 11 - Compare the four chemical classes of hormones with...Ch. 11 - Define prohormone and prehormone, and give...Ch. 11 - Prob. 1cCPCh. 11 - Prob. 2aCPCh. 11 - Prob. 2bCPCh. 11 - Prob. 3CPCh. 11 - Prob. 4aCPCh. 11 - Describe the sequence of events by which a hormone...Ch. 11 - Prob. 4cCPCh. 11 - Prob. 5aCP
Ch. 11 - Prob. 5bCPCh. 11 - List the hormones secreted by the anterior...Ch. 11 - Prob. 7CPCh. 11 - Prob. 8aCPCh. 11 - Prob. 8bCPCh. 11 - Prob. 9aCPCh. 11 - Prob. 9bCPCh. 11 - Describe the structure of the thyroid gland and...Ch. 11 - Describe how thyroid hormones are produced and how...Ch. 11 - Prob. 10cCPCh. 11 - Describe the location of the parathyroid glands...Ch. 11 - Prob. 12aCPCh. 11 - Describe how insulin and glucagon secretion are...Ch. 11 - Prob. 13CPCh. 11 - Prob. 14CPCh. 11 - Explain the nature of autocrine regulation. How...Ch. 11 - List some of the paracrine regulators produced by...Ch. 11 - Prob. 16aCPCh. 11 - Prob. 16bCPCh. 11 - Prob. 1RACh. 11 - Prob. 2RACh. 11 - Which of these statements about the adrenal cortex...Ch. 11 - Which of these statements about the hormone...Ch. 11 - Prob. 5RACh. 11 - Prob. 6RACh. 11 - Prob. 7RACh. 11 - Prob. 8RACh. 11 - Steroid hormones arc secreted by...Ch. 11 - Prob. 10RACh. 11 - Prob. 11RACh. 11 - Prob. 12RACh. 11 - Prob. 13RACh. 11 - Which of these hormones may have a primary role in...Ch. 11 - Prob. 15RACh. 11 - What do insulin-like growth factors,...Ch. 11 - Prob. 17RACh. 11 - Prob. 18RACh. 11 - Prob. 19RACh. 11 - Describe the sequence of events by which a hormone...Ch. 11 - Prob. 21RACh. 11 - Prob. 22RACh. 11 - Prob. 23RACh. 11 - Prob. 24RACh. 11 - Describe how thyroid hormone secretion is...Ch. 11 - Prob. 26RACh. 11 - Prob. 27RACh. 11 - Prob. 28RACh. 11 - Prob. 29RACh. 11 - Prob. 30RACh. 11 - Prob. 31RACh. 11 - Prob. 32RACh. 11 - Prob. 33RACh. 11 - Distinguish between the genomic and nongenomic...Ch. 11 - Prob. 35RACh. 11 - Diabetics who require insulin injections can...Ch. 11 - Prob. 37RACh. 11 - Prob. 38RACh. 11 - Prob. 39RACh. 11 - Prob. 40RA
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- Explain how pancreatic hormones are regulated.arrow_forwardWhich is true regarding insulin secretion from the pancreas? Insulin secretion favors glycogenolysis. The presence of glucokinase is one factor that allows the pancreas to appropriately release insulin. Insulin is produced and released from the alpha cells in the islet of Langerhans. In a type I diabetic, the pancreas must secrete more insulin to deal with the increase in insulin resistance in peripheral tissues.arrow_forwardDescribe how the hormones of the pancreas act together to regulate the concentration of glucose in the blood.arrow_forward
- I. A student, half an hour after the dinner, containing about 150 g of carbohydrates, 20 g of fat, and 40 g of protein, is sitting in a chair and reading. a) name the hormone level in blood that is elevated during resting; describe the steps of its synthesis, name the secretion stimuli and target tissues; b) present a diagram of the hormonal signal transduction to target cells; c) draw diagrams reflecting the student's metabolic changes of glucose and fats in adipocytes; d) enumerate the regulatory enzymes of fatty acid synthesis from glucose that have their activity and amount increased under the influence of the mentioned hormone.arrow_forwardExplain the difference in terms of pancreas function between insulin-dependent and insulin-independent diabetes mellitus.arrow_forwardIn tabular form, identify the different organs that have endocrine functions and their secretions and principal effect. In the discussion below, briefly discuss what is HPO Axis and identify three HPO Axis. briefly discuss what is a negative feedback mechanism.arrow_forward
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