Anatomy & Physiology: The Unity of Form and Function, 7th Edition

Published by McGraw-Hill Education
ISBN 10: 0073403717
ISBN 13: 978-0-07340-371-7

Chapter 20 - Section 20.4 - Figure 20.18 - An Illustration from William Harvey's De Motu Cordis (1628) - Page 762: 2

Answer

Fig.20.18:2 If he lifted his finger from point H, blood would flow upward and fill the vein.

Work Step by Step

This would cause the portion of the vein between points O and H to swell and stand out
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