IMMUNOLOGY

OVERVIEW OF THE IMMUNE SYSTEM

PRIMARY AND SECONDARY LYMPHOID ORGANS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the main function of the lymphoid system?
A
To transport lymph from different parts of the body to the heart
B
To transport nutrients and gases throughout the body
C
To carry information to all parts of the body
D
To bring oxygen into the body and releases carbon dioxide
Explanation: 

Detailed explanation-1: -The lymphatic system is a network of delicate tubes throughout the body. It drains fluid (called lymph) that has leaked from the blood vessels into the tissues and empties it back into the bloodstream via the lymph nodes. The main roles of the lymphatic system include: managing the fluid levels in the body.

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