Biology (MindTap Course List)
11th Edition
ISBN: 9781337392938
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 44, Problem 7TYU
Summary Introduction
Introduction: Baroreceptors are the specialized receptors located in the arterial wall and on the lining of walls of heart chambers.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following hormones results in a decrease in systemic blood pressure?
Choose from the following:
(A) anti-diuretic hormone
(B) aldosterone
(C) angiotensin II
(D) atrial naturietic peptide
Which of the following would function to increase blood viscosity (and decrease blood flow rate)
(A) dehydration and/or blood doping
(B) aldosterone
(C) atrial naturietic peptide
(D) A and B
(E) B and C
(F) A and C
(G) all of the above
Along a capillary, _____ dominates at the arterial end and fluid moves _____; _____ dominates at the venous end and fluid moves _____. (a) osmosis, in; filtration, out (b) filtration, out; osmosis, in (c) filtration, in; osmosis, out (d) osmosis, out; filtration, in
Chapter 44 Solutions
Biology (MindTap Course List)
Ch. 44.1 - Types of Circulatory Systems Contrast internal...Ch. 44.1 - Compare how oxygen is transported to the body...Ch. 44.1 - Prob. 2CCh. 44.1 - What are five functions of the vertebrate...Ch. 44.2 - Prob. 2LOCh. 44.2 - Summarize the sequence of events involved in blood...Ch. 44.2 - Prob. 1CCh. 44.2 - Prob. 2CCh. 44.2 - Prob. 3CCh. 44.3 - Prob. 4LO
Ch. 44.3 - Prob. 1CCh. 44.3 - Prob. 2CCh. 44.4 - Prob. 5LOCh. 44.4 - Prob. 1CCh. 44.5 - Prob. 6LOCh. 44.5 - Prob. 7LOCh. 44.5 - Prob. 8LOCh. 44.5 - Prob. 1CCh. 44.5 - PREDICT A patients mitral valve (left AV valve)...Ch. 44.5 - Prob. 3CCh. 44.6 - Prob. 9LOCh. 44.6 - Prob. 1CCh. 44.6 - Prob. 2CCh. 44.7 - Prob. 10LOCh. 44.7 - Prob. 1CCh. 44.7 - Prob. 2CCh. 44.8 - Prob. 11LOCh. 44.8 - Prob. 1CCh. 44.8 - Prob. 2CCh. 44.9 - Trace the progression of atherosclerosis and...Ch. 44.9 - Prob. 1CCh. 44.9 - Prob. 2CCh. 44 - Which of the following are most closely associated...Ch. 44 - Prob. 2TYUCh. 44 - Prob. 3TYUCh. 44 - Prob. 4TYUCh. 44 - Prob. 5TYUCh. 44 - Prob. 6TYUCh. 44 - Prob. 7TYUCh. 44 - Prob. 8TYUCh. 44 - Test Your Understanding 9. VISUALIZE Draw a simple...Ch. 44 - Prob. 10TYUCh. 44 - Prob. 11TYUCh. 44 - Prob. 12TYUCh. 44 - Test Your Understanding 13. SCIENCE, TECHNOLOGY,...
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
- How does the hormone Angiotensin II affect MAP? Select only one answer. 1) it increases CO by increasing HR and SV 2) it decreases MAP by causing systemic vasodilation 3) it increases MAP by stimulating the kidneys to retain Na+ and therefore water which increases blood volume and therefore MAP 4) it increases MAP by causing rapid vasoconstrictionarrow_forwardFill in the following blanks (a - f) regarding the Baroreceptor Reflex Control: The baroreceptor reflex control is a negative feedback loop. If the patient is hypotensive, they are experiencing a decrease in blood pressure detected by (a.)_ located in the aortic and carotid bodies. The afferent pathways include the (b.)_ nerve and the (c.)__ nerve. These synapse at the cardioregulatory and vasomotor integration centers located in the (d.)_ These centers will cause the heart rate to (e.)(increase/decrease) and blood vessels to (f.) (vasodilate/vasocontrict). For the toolbar press ALT+510 (BC) or ALTHEN±+510/Madarrow_forward17-year-old boy is brought to the emergency department after being injured in an automobile accident and sustaining significant blood loss. His blood pressure had dropped significantly. He is found to have a very concentrated urine of little quantity. He is given a transfusion of 3 units of blood to stabilize his blood pressure. a. Provide a physiological explanation why his blood pressure dropped b. Explain how the transfusion is able to restore his blood pressure back to normal c. Provide a physiological explanation for the formation of concentrated urine in this patientarrow_forward
- Please answer fast a) Xena chases Callisto, the temperature inside her leg muscles starts to rise. Describe the effect of increased temperature on local autoregulatory control of blood flow in the affected leg muscles. b) Consider the venous return in Xena’s body and explain how it changes during exercise. Provide your rationale. c) Explain how the change of venous return you described in response to the previous question affects Xena’s cardiac output. Discuss your answer. d) Xena is a fit, young person. Compare the change of Xena’s heart rate during physical exercise to that of an unfit and older individual and justify your observation.arrow_forwardMr. Gregory comes to the doctor with high blood pressure. Tests show that he also has elevated levels of renin in his blood and atherosclerotic plaques that have nearly blocked blood flow through his renal arteries. Mr. Gregory is puzzled. Explain to him how decreased blood flow in his renal arteries could cause. renin secretion to increase. Map the pathways through which elevated renin causes high blood pressure for Mr. Gregory.arrow_forwardWhich of the following stimulates the release of Renin? a) Atrial Natriuretic Peptide (ANP) b) Angiotensin II OdA decrease in the concentration of sodium (Na") in the plasma O d) An increase in the amount of water in the bodyarrow_forward
- Which of the following is/are function(s) of angiotensin II? a. Increases blood pressure b. Vasoconstriction c. Increases heart rate d. Increases thirstarrow_forwardIn response to a decrease in blood pressurea. more fluid than normal enters the tissues (fluid shift mechanism).b. smooth muscles in blood vessels relax (stress-relaxation response).c. the kidneys retain more salts and water than normal.d. All of these are correct.arrow_forwardJohn, an overweight, sedentary, 58-year-old man, was diagnosed with hypertension (high blood pressure). Changes in in lifestyle, including regular exercise and a healthier diet, were very effective in reducing his hypertension. He is also on a low dose of an antihypertensive medication called angiotensin converting enzyme inhibitor (ACE inhibitor). This medication inhibits the activation of angiotensin II. What are the main mechanisms of action of angiotensin II that lead to an increase in blood pressure? How does angiotensin II affect the kidneys?arrow_forward
- Sodium-Potassium Pumps (N+/K+ ATPase) are fundamental to your body’s physiological function. What is the connection/importance of this phenomenon in the circulatory system with examples?arrow_forwardJohn, an overweight, sedentary, 58-year-old man, was diagnosed with hypertension (high blood pressure). Changes in in lifestyle, including regular exercise and a healthier diet, were very effective in reducing his hypertension. He is also on a low dose of an antihypertensive medication called angiotensin converting enzyme inhibitor (ACE inhibitor). This medication inhibits the activation of angiotensin I. What are the main mechanisms of action of angiotensin Il that lead to an increase in blood pressure? How does angiotensin I affect the kidneys?arrow_forwardDescribe in detail the negative feedback mechanism that regulates blood pressure. ANSWER SHOULD INCLUDE: Cardiovascular system response to a fall IN BP: Name location of receptors Afferent pathway - how signal is sent to CNS ( i.e. branch of ANS involved, name of neurotransmitters/ hormone) Name and location of control of control centre in CNS Efferent pathway - how signals is sent to effectors . Name and location of effectors How effected bring about change in BP LINK to BP equation Cardiovascular system response to a rise in BP ( AS BOVE )arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
The Cardiovascular System: An Overview; Author: Strong Medicine;https://www.youtube.com/watch?v=Wu18mpI_62s;License: Standard youtube license