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mafiozo [28]
3 years ago
10

Where is the immune system

Biology
2 answers:
Nuetrik [128]3 years ago
8 0

Answer:Primary lymphoid organs: These organs include the bone marrow and the thymus. They create special immune system cells called lymphocytes. Secondary lymphoid organs: These organs include the lymph nodes, the spleen, the tonsils and certain tissue in various mucous membrane layers in the body

Explanation: BRAINLIEST pls

oksano4ka [1.4K]3 years ago
5 0
The immune system is the bodies defense against invaders and is located in all body tissues with concentration in the mucosal surfaces and skin.
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