Cardiopulmonary Anatomy & Physiology
Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN: 9781337794909
Author: Des Jardins, Terry.
Publisher: Cengage Learning,
Question
Book Icon
Chapter 15, Problem 13RQ
Summary Introduction

Introduction:

The resistance that is observed in the blood flowing through the systemic and the pulmonary vascular system is known as vascular resistance. The resistance to the systemic vascular system is higher as compared to the pulmonary vascular system. The systemic vascular resistance reflects the pressure on the left ventricle against which, the heart must work to remove blood (afterload) during systole. It is altered by many factors such as vasoconstricting agents, vasodilating agents, and several abnormal conditions.

Blurred answer
Students have asked these similar questions
A stroke results froma. hemorrhage in the brain.b. a blockage of a blood vessel in the brain.c. a deficiency of tissue plasminogen activator.d. Both a and b are correct.
There is reduced blood flow to tissues and organs in cardiogenic shock. What is the main cause of this reduced blood flow? Question 4 options: a)  A decrease in systemic vascular resistance b)  A reduction in preload c)  A reduction in cardiac output d)  The loss of sympathetic tone
If a stent is not used in a few cases who have coronary angioplasty done, the artery tends to narrow down or get blocked again in 6 months. This is more likely to happen if: (a) one smokes (b) one has unstable angina before the procedure (c) one has diabetes (d) all of these
Knowledge Booster
Background pattern image
Similar questions
Recommended textbooks for you
Text book image
Cardiopulmonary Anatomy & Physiology
Biology
ISBN:9781337794909
Author:Des Jardins, Terry.
Publisher:Cengage Learning,
Text book image
Essentials of Pharmacology for Health Professions
Nursing
ISBN:9781305441620
Author:WOODROW
Publisher:Cengage
Text book image
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Text book image
Complete Textbook Of Phlebotomy
Biology
ISBN:9781337464314
Author:Hoeltke
Publisher:Cengage
Text book image
Basic Clinical Laboratory Techniques 6E
Biology
ISBN:9781133893943
Author:ESTRIDGE
Publisher:Cengage
Text book image
Body Structures & Functions
Biology
ISBN:9781285695495
Author:Scott
Publisher:Cengage