Principles of Anatomy and Physiology
Principles of Anatomy and Physiology
16th Edition
ISBN: 9781119662792
Author: Tortora, Gerard J., DERRICKSON, Bryan H.
Publisher: WILEY
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Chapter 19, Problem 10CP
Summary Introduction

To review:

Recycling of hemoglobin.

Introduction:

In the RBCs (red blood cells), the nucleus and other cellular organelles are absent; hence, their lifespan is short and is of 120 days. Damaged and fragile RBCs are removed from the circulation and engulfed by macrophages within the liver and the spleen.

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