SEELEY'S ANATOMY+PHYSIOLOGY
12th Edition
ISBN: 9781260172195
Author: VanPutte
Publisher: RENT MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 21, Problem 5CT
As blood vessels increase in diameter. the amount of smooth muscle decreases and the amount of connective tissue increases. Explain why. (Hint: Remember Laplace's law.)
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
As blood vessels increase in diameter, the amount of smooth muscle decreases and the amount of connective tissue increases. Explain why. (Hint: Remember Laplace's law)
How will tissue PO2 change (if at all) in an exercising muscle that does not receive an increase in blood perfusion?
no change
increase
decrease
When you are cold, your blood vessels contract. However, your heart rate and blood pressure increases. Explain. What is the physiological function of increasing heart rate?
Chapter 21 Solutions
SEELEY'S ANATOMY+PHYSIOLOGY
Ch. 21.1 - What is the difference between pulmonary and...Ch. 21.1 - Describe the five functions of the circulatory...Ch. 21.2 - Prob. 3AYPCh. 21.2 - Prob. 4AYPCh. 21.2 - Prob. 5AYPCh. 21.2 - Prob. 6AYPCh. 21.2 - Prob. 7AYPCh. 21.2 - Describe a capillary network. Where is the smooth...Ch. 21.2 - Prob. 9AYPCh. 21.2 - Prob. 10AYP
Ch. 21.2 - Prob. 11AYPCh. 21.2 - Prob. 12AYPCh. 21.2 - In which type of blood vessels are valves found?...Ch. 21.2 - Prob. 14AYPCh. 21.2 - Prob. 15AYPCh. 21.2 - Prob. 16AYPCh. 21.3 - Prob. 17AYPCh. 21.4 - Name the parts of the aorta.Ch. 21.4 - Name the arteries that branch from the ascending...Ch. 21.4 - Prob. 20AYPCh. 21.4 - Prob. 21AYPCh. 21.4 - Prob. 22AYPCh. 21.4 - Prob. 23AYPCh. 21.4 - Name the two types of branches arising from the...Ch. 21.4 - Prob. 25AYPCh. 21.4 - Prob. 26AYPCh. 21.4 - Prob. 27AYPCh. 21.5 - Prob. 28AYPCh. 21.5 - What veins collect blood from the heart muscle.Ch. 21.5 - Prob. 30AYPCh. 21.5 - Prob. 31AYPCh. 21.5 - Prob. 32AYPCh. 21.5 - Prob. 33AYPCh. 21.5 - Prob. 34AYPCh. 21.5 - Prob. 35AYPCh. 21.6 - Prob. 36AYPCh. 21.6 - Prob. 37AYPCh. 21.6 - Prob. 38AYPCh. 21.6 - Prob. 39AYPCh. 21.6 - Prob. 40AYPCh. 21.6 - Prob. 41AYPCh. 21.6 - Prob. 42AYPCh. 21.6 - Prob. 43AYPCh. 21.7 - Prob. 44AYPCh. 21.7 - Describe the total cross-sectional areas of the...Ch. 21.7 - Describe how the rate changes as blood flows...Ch. 21.7 - Prob. 47AYPCh. 21.7 - Prob. 48AYPCh. 21.7 - Prob. 49AYPCh. 21.7 - What is pulse pressure? How do stroke volume and...Ch. 21.7 - Prob. 51AYPCh. 21.7 - Prob. 52AYPCh. 21.7 - Prob. 53AYPCh. 21.7 - Prob. 54AYPCh. 21.7 - Prob. 55AYPCh. 21.7 - Prob. 56AYPCh. 21.7 - Prob. 57AYPCh. 21.8 - Prob. 58AYPCh. 21.8 - Prob. 59AYPCh. 21.8 - Prob. 60AYPCh. 21.8 - Prob. 61AYPCh. 21.8 - Prob. 62AYPCh. 21.9 - Prob. 63AYPCh. 21.9 - What are the two major control systems that...Ch. 21.9 - Prob. 65AYPCh. 21.9 - Elaborate on the adrenal medullary control...Ch. 21.9 - Prob. 67AYPCh. 21.9 - Prob. 68AYPCh. 21.9 - Prob. 69AYPCh. 21.9 - Prob. 70AYPCh. 21.9 - Prob. 71AYPCh. 21.9 - Prob. 72AYPCh. 21.9 - Prob. 73AYPCh. 21 - Prob. 1RACCh. 21 - Prob. 2RACCh. 21 - Prob. 3RACCh. 21 - Prob. 4RACCh. 21 - The structures that supply the walls of blood...Ch. 21 - Given these arteriae: (l) brailar (2) common...Ch. 21 - Prob. 7RACCh. 21 - A branch of the aorta that supplies the liver,...Ch. 21 - Prob. 9RACCh. 21 - Prob. 10RACCh. 21 - Blood returning fromthe arm to the subclavian vein...Ch. 21 - Given these blood vessels: (1) inferior mesenteric...Ch. 21 - Given these veins: (1) small saphenous (2) great...Ch. 21 - Prob. 14RACCh. 21 - Prob. 15RACCh. 21 - Veins a. increases their volume because of their...Ch. 21 - Prob. 17RACCh. 21 - Prob. 18RACCh. 21 - Prob. 19RACCh. 21 - Prob. 20RACCh. 21 - Prob. 21RACCh. 21 - Prob. 22RACCh. 21 - Prob. 23RACCh. 21 - Prob. 24RACCh. 21 - Prob. 25RACCh. 21 - Prob. 1CTCh. 21 - Prob. 2CTCh. 21 - Prob. 3CTCh. 21 - All the blood that passes through the aorta,...Ch. 21 - As blood vessels increase in diameter. the amount...Ch. 21 - A very short nursing student is asked to measure...Ch. 21 - Prob. 7CTCh. 21 - Prob. 8CTCh. 21 - Epinephrine causes vasodilation of blood vessels...Ch. 21 - Prob. 10CTCh. 21 - Prob. 11CT
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
- Describe cardiac muscle tissue and compare its structure and physiology to the other types?arrow_forwardDescribe the control processes that interact to regulate blood flow and pressure in tissues, and explain how the activities of the cardiac, vasomotor, and respiratory centers are coordinated to control blood flow through tissues.arrow_forwardName the components of each blood vessel tunic. More than one term may apply to each description, and terms may be used more than once. smooth muscle endothelium elastic fibers collagen fibers 1. Tunica media of arteries 2. Tunica media of veins 3. Tunica interna of arteries 4. Tunica interna of veins 5. Tunica externa of arteries 6. Tunica externa of veinsarrow_forward
- Epithelial body tissue is avascular and muscle tissue has a large blood supply. Why do some body tissues have a good blood supply (muscle) where others have no blood supply (epithelial)?arrow_forwardThe death of the walls of blood vessels is ____________________.arrow_forwardMatch the type of blood vessel with its major function. _____ arteriesa. diffusion _____ arteriolesb. control of blood distribution _____ capillariesc. transport, blood volume reservoirs _____ veinsd. blood transport and pressure regulatorsarrow_forward
- The endocardium is composed of __________. A collagen fibers and the lumen B myocardiocytes C a think layer of flat epithelial cells D cardiac muscle cellsarrow_forwardIn a sheet of ventricular cardiac muscle tissue, we should be able to observe electricity spreading between adjacent muscle cells (TRUE or FALSE) and from Purkinje fibers to muscle cells (TRUE or FALSE) via electrical synapses that form between the cell membranes.arrow_forwardUnlike skeletal muscle, cardiac muscle doesn’t undergo tetany. Explain how this is achieved and why is this necessary?arrow_forward
- Explain how blood flows through the bodyarrow_forwardDescribe the intrinsic pathway in blood clotting.arrow_forwardwhen the blood from the heart goes out into the rest of the body it is oxygen rich blood, however when it comes back to the superior vena cava and inferior vena cava would it be oxygenated blood or deoxygenated blood?arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Types of Human Body Tissue; Author: MooMooMath and Science;https://www.youtube.com/watch?v=O0ZvbPak4ck;License: Standard YouTube License, CC-BY