Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)
Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)
12th Edition
ISBN: 9780135755785
Author: Gerald Audesirk, Teresa Audesirk
Publisher: PEARSON+
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Chapter 33, Problem 12RQ
Summary Introduction

To describe:

The negative feedback system regulates the number of red blood cells.

Introduction:

Reduced oxygen level in the liver and kidneys releases erythropoietin and stimulates the production of red blood cells. Red blood cell production is regulated by negative feed mechanism, and within few days new red blood cells are produced and circulated in blood.

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Describe how the number of red blood cells is regulated by a negative feedback system.
How are the levels of red blood cells in circulation controlled?  Describe the feedback mechanism.
Red blood cells have a very different role than white blood cells. Please list two ways and bullet point that red blood cells are specially formed to meet their function.

Chapter 33 Solutions

Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)

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