Why the cardiac output increases at the outset of exercise and another factor that increases output as exercise continues. Introduction: Cardiac output is a term defined as the number of heartbeat per minute and the amount of blood pumped out by the ventricles for every beat. It is expressed by the formula of Cardiac output = Heart rate (HR) x Stroke volume (SV) Cardiac output differs from individual to individual and age pattern.

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Chapter 19.6, Problem 16AYLO

Summary Introduction

To discuss:

Why the cardiac output increases at the outset of exercise and another factor that increases output as exercise continues.

Introduction:

Cardiac output is a term defined as the number of heartbeat per minute and the amount of blood pumped out by the ventricles for every beat. It is expressed by the formula of

Cardiac output = Heart rate (HR) x Stroke volume (SV)

Cardiac output differs from individual to individual and age pattern.

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