EP HUMAN BIOLOGY-MODIFIED MASTERING
EP HUMAN BIOLOGY-MODIFIED MASTERING
8th Edition
ISBN: 9780134326436
Author: Johnson
Publisher: PEARSON CO
bartleby

Concept explainers

Question
Book Icon
Chapter 8, Problem 1AWK
Summary Introduction

To review:

The reason for the change in different processes during exercise like cardiac output gets double but organs like kidney get 50% less blood flow than normal and skeletal muscles get 10-fold more blood.

Introduction:

During exercise metabolic activity in the skeletal muscle goes way high. It is so because skeletal muscles demand energy in order to fulfill the exercise regime. Thus, blood flow toward the skeletal muscle increase. At the same time, organs like kidney and digestive system get less blood flow as they do not need blood at that time.

Blurred answer
Students have asked these similar questions
Briefly describe the short term regulation of blood pressure and relate the failure of these compensatory mechanisms as experienced during orthostatic hypotension.
Describe the mechanisms that increase the cardiac output during exercise and that increase the rate of blood flow to the heart and skeletal muscles.
Blood doping (using injected substances to artificially enhance performance) is illegal in many sports. Two substances used are erythropoietin and hypoxia-inducible factors (HIF). One of the actions of HIF is to increase formation of new blood vessels (angiogenesis). Explain how administering erythropoietin can increase performance and how HIF can increase performance through angiogenesis.
Knowledge Booster
Background pattern image
Biology
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
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Text book image
Biomedical Instrumentation Systems
Chemistry
ISBN:9781133478294
Author:Chatterjee
Publisher:Cengage
Text book image
Curren'S Math For Meds: Dosages & Sol
Nursing
ISBN:9781305143531
Author:CURREN
Publisher:Cengage