Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 37, Problem 17RQ
A scientist hypothesizes that the pancreas’s hormone production is controlled by neural stimuli. Which observation would support this hypothesis?
- Insulin is produced in response to sudden stress without a rise in blood glucose
- Insulin is produced in response to a rise in glucagon levels
- Beta cells express epinephrine receptors
- Insulin is produced in response to a rise in blood glucose in the brain.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The effector is the organ that response to the release of hormones in the body. Based on diagram what organ would be the effector?
Chronic stress or GC exposure can cause insulin resistance. The influence of GC on insulin is complex, but leads to hyperinsulinemia (high circulating insulin levels) and insulin resistance. Insulin resistance is typically caused by a decreased number of insulin receptors on the cell surface. Speculate on a mechanism resulting in a decreased number of insulin receptors.
Which statement best describes the relationship between the Endocrine and Nervous Systems?
Both systems work with the Urinary System to maintain acid-base balance in the blood
Both systems regulate hair growth, temperature regulation, and hydration
Both systems modulate the stress response, sleep/wake cycles, and metabolism
Both systems work with the Urinary System to activate Vitamin D
Chapter 37 Solutions
Biology 2e
Ch. 37 - Figure 37.5 Heat shock proteins (HSP) are so named...Ch. 37 - Figure 37.11 Pancreatic tumors may cause excess...Ch. 37 - Figure 37.14 Hyperthyroidism is a condition in...Ch. 37 - A newly discovered hormone contains four amino...Ch. 37 - Which class of hormones can diffuse through plasma...Ch. 37 - Why are steroids able to diffuse across the plasma...Ch. 37 - A new antagonist molecule has been discovered that...Ch. 37 - What effect will a cAMP inhibitor have on a...Ch. 37 - When insulin binds to its receptor, the complex is...Ch. 37 - Drinking alcoholic beverages causes an increase in...
Ch. 37 - FSH and LH release from the anterior pituitary is...Ch. 37 - What hormone is produced by beta cells of the...Ch. 37 - When blood calcium levels are low, PTH stimulates:...Ch. 37 - How would mutations that completely ablate the...Ch. 37 - A rise in blood glucose levels triggers release of...Ch. 37 - Which mechanism of hormonal stimulation would be...Ch. 37 - A scientist hypothesizes that the pancreas’s...Ch. 37 - Which endocrine glands are associated with the...Ch. 37 - Which of the following hormones is not produced by...Ch. 37 - Recent studies suggest that blue light exposure...Ch. 37 - Although there are many different hormones in the...Ch. 37 - Where is insulin stored, and why would it be...Ch. 37 - Glucagon is the peptide hormone that signals for...Ch. 37 - Name two important functions of hormone receptors.Ch. 37 - How can hormones mediate changes?Ch. 37 - Why is cAMP-mediated signal amplification not...Ch. 37 - Name and describe a function of one hormone...Ch. 37 - Describe one direct action of growth hormone (GH).Ch. 37 - Researchers have recently demonstrated that...Ch. 37 - How is hormone production and release primarily...Ch. 37 - Compare and contrast hormonal and humoral stimuli.Ch. 37 - Oral contraceptive pills work by delivering...Ch. 37 - What does aldosterone regulate, and how is it...Ch. 37 - The adrenal medulla contains two types of...Ch. 37 - How would damage to the posterior pituitary gland...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Actin at a distance, such as is the case for gravity, was once thought to be logical and therefore untrue. What...
College Physics
With the initial appearance of the feature we call Now Solve This, a short introduction is in order. The featur...
Concepts of Genetics (12th Edition)
Johnny was vigorously exercising the only joints in the skull that are freely movable. What would you guess he ...
Anatomy & Physiology (6th Edition)
41. Humans vary in many ways from one another. Among many minor phenotypic differences are the following five i...
Genetic Analysis: An Integrated Approach (3rd Edition)
1. Which trophic level(s) must be present to sustain any ecosystem?
a. producers only
b. producers and consume...
Biology: Life on Earth (11th Edition)
1. ___ Mitosis 2. ___ Meiosis 3. __ Homologous chromosomes 4. __ Crossing over 5. __ Cytokinesis A. Cytoplasmic...
Microbiology with Diseases by Body System (4th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Figure 37.11 Pancreatic tumors may cause excess secretion of glucagon. Type I diabetes results from the failure of the pancreas to produce insulin. Which of the following statement about these two conditions is true? A pancreatic tumor and type I diabetes will have the opposite effects on blood sugar levels. A pancreatic tumor and type I diabetes will both cause hyperglycemia. A pancreatic tumor and type I diabetes will both cause hypoglycemia. Both pancreatic tumors and type I diabetes result in the inability of cells to take up glucose.arrow_forwardCells of an overactive thyroid can be killed by radioactive iodine. Explain why the thyroids hormone-producing cells take up more radioactive iodine than other cells of the body.arrow_forwardFigure 37.14 Hyperthyroidism is a condition in which the thyroid gland is overactive. Hypothyroidism is a condition in which the thyroid gland is underactive. Which of the conditions are the following two patients most likely to have? Patient A has symptoms including weight gain, cold sensitivity, low heart rate, and fatigue. Patient B has symptoms including weight loss, profuse sweating, increased heart rate, and difficulty sleeping.arrow_forward
- Both glucagon and epinephrine act to increase blood glucose levels. However, the action of epinephrine is much faster than glucagon.Select the row below that explains why. Select one: a. Body's Response to Fear Body's Response to Low Blood Sugar Levels The hypothalamus releases ACTH. ACTH tells the adrenal medulla to release epinephrine. Beta cells release insulin into the bloodstream. Insulin tells the liver, muscles, and fat to convert glycogen to glucose. b. Body's Response to Fear Body's Response to Low Blood Sugar Levels The hypothalamus releases ACTH. ACTH tells the adrenal medulla to release epinephrine. Alpha cells release glucagon into the bloodstream. Glucagon tells the liver, muscles, and fat to convert glycogen to glucose. c. Body's Response to Fear Body's Response to Low Blood Sugar Levels Sympathetic neurons send a message from the hypothalamus directly to the adrenal medulla to release epinephrine. Beta cells release insulin into…arrow_forwardA newly discovered hormone X is determined to be structurally similar to cholesterol. Predict how this new hormone interacts with its target cellsarrow_forwardHuman hormones control everything within the body (as well as the behaviors of others around us). select one hormone and discuss what would happen to the body if it was no longer produced, if too much of it were to appear in the body, and what you could do about it if levels were incorrect.arrow_forward
- Hormone release and regulation is a complex interplay of control systems, feedback pathways and the concentration of circulating substances. Demonstrate your understanding of how negative feedback systems work by considering what would happen if the usual mechanisms no longer applied. You may like to think about an ectopic source of adrenocorticotropic hormone (ACTH), as secreted from a small cell carcinoma of the lung, as an example. In your explanation of how negative feedback systems can be derailed, describe how hormone/s released from the target endocrine organ usually regulate the feedback loop.arrow_forwardThe image below shows how the human body and the endocrine system controls the level of blood sugar. b) Using the diagram above, describe the differences between positive and negative feedback.arrow_forwardWhat statement is false? Types I and type II diabetes are characterized by high blood glucose and polyuria. Type I diabetes is cause by insulin deficiency Type Il is due to the hypo secretion of insulin. Type Il is related with receptors not responding to insulinarrow_forward
- A group of college students is restricted to four hours of sleep per night for five days. After this time, the students are given a glucose tolerance test and are found to be pre-diabetic. Researchers hypothesize that the lack of sleep triggered the body to respond as if it were undergoing long-term stress. The hormone that is released in response to long-term stress and its effect on blood glucose levels are, respectively: Select one: a. Hormone Effect on Blood Glucose Levels Cortisol Raises blood glucose levels b. Hormone Effect on Blood Glucose Levels Cortisol Lowers blood glucose levels c. Hormone Effect on Blood Glucose Levels Adrenaline Lowers blood glucose levels d. Hormone Effect on Blood Glucose Levels Adrenaline Raises blood glucose levelsarrow_forwardThe diagram below illustrates feedback control as exerted by the hormone thyroxine. Following surgical removal of the thyroid gland, the level of TSH in the blood will increase. inhibition Thyroxine feedback loop A B Which of the following best explains this increase? с hypothalamus thyrotropin-releasing hormone (TRH) D anterior pituitary thyroid-stimulating hormone (TSH) inhibition thyroid gland thyroxine Residual blood thyroxine, prior to thyroid gland removal, will bind to cells in the anterior pituitary, signaling more TSH secretion. Thyroxine that was stored in the anterior pituitary prior to thyroid gland removal will sig. nal more TSH secretion. Thyroxine will remain bound to thyroxine receptors on various body cells, and these body cells will secrete additional hormones that stimulate the anterior pituitary to se crete TSH. A decrease in thyroxine levels means a loss of inhibition to the hypothalamus and ante rior pituitary, leading to increased TSH secretion.arrow_forwardWhy are Thyroid Stimulating Hormone levels low when T3 and T4 levels are elevated in Grave's Disease? In Graves' Disease, the pituitary gland is diseased causing low levels of TSH TSH stimulates T3 and T4 production, so if T3 and T4 are elevated TSH levels are decreased TRH, TSH, and T3/T4 are regulated by a positive feedback loop, so if T3 and T4 are elevated, TSH would be decreased TSH inhibits T3 and T4 production, so if T3 and T4 are elevated TSH levels are decreasedarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Essentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:Cengage
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College- Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Great Glands - Your Endocrine System: CrashCourse Biology #33; Author: CrashCourse;https://www.youtube.com/watch?v=WVrlHH14q3o;License: Standard Youtube License