Biology: Life on Earth with Physiology (11th Edition)
Biology: Life on Earth with Physiology (11th Edition)
11th Edition
ISBN: 9780133923001
Author: Gerald Audesirk, Teresa Audesirk, Bruce E. Byers
Publisher: PEARSON
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Chapter 33, Problem 6RQ
Summary Introduction

To explain:

The sequence of events that causes the mammalian heart to beat, including the names of structures involved.

Introduction:

The heart’s pacemaker that generates impulses is present in right atria. Heart’s pacemaker is a tissue which is also known as sinoatrial node and is responsible for the normal beating of the heart. The pacemaker’s tissue comprises of cells termed as cardiomyocytes.

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Biology: Life on Earth with Physiology (11th Edition)

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