Biology: Concepts and Investigations
Biology: Concepts and Investigations
5th Edition
ISBN: 9781260542202
Author: Marielle Hoefnagels
Publisher: Mcgraw-hill Higher Education (us)
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Chapter 30, Problem 3WIO
Summary Introduction

To determine:

How the blood composition of HIV patient is different from the normal people. If a person is infected with HIV eventually develop a diminished white blood cell count. When examining a blood sample under the microscope. Why and why not.

Concept introduction:

Blood cell is composed of red blood cell, white blood cell and platelets. Red blood is involved in the transportation of oxygen and nutrients. It also helps in the removal of carbon dioxide and metabolic waste. White blood cells are involved in protection against disease causing microorganism and platelets are responsible for clotting.

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