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Teaching Circulation and the lymphatic system

Circulation and the lymphatic system

The lymphatic system is a network of vessels and tissues that carry a clear fluid called lymph. The lymphatic system spreads all around the body and filters and cleans the lymph of any debris, abnormal cells, or pathogens.

CK-12 (Middle School)

ESSENTIAL QUESTION:

What are the functions of the lymphatic system?
STANDARDS:
RST.1 - Analysis & Evidence, RST.2 - Main Ideas

DEPTH OF KNOWLEDGE (DOK) LEVELS:

1,2
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