CAMPBELL BIOLOGY,VOL.II >CUSTOM<
CAMPBELL BIOLOGY,VOL.II >CUSTOM<
17th Edition
ISBN: 9781323803677
Author: Urry
Publisher: PEARSON
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Chapter 43.3, Problem 1CC
Summary Introduction

To discuss: The functional deficiency of immune system if the thymus is absent.

Concept introduction:

Lymphocytes develop from stem cells present in the bone marrow. There are two types of lymphocytes. They are “B” and “T” lymphocytes. Maturation of “B lymphocytes” takes place in the “bone marrow” itself. Maturation of “T lymphocytes” takes place in the thymus gland.

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