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A sugar cane stem. A are buds or eyes, B are joints, C are nodes, D are internodes, and X are dots where roots may originate.

Sugar Cane

A sugar cane stem. A are buds or eyes, B are joints, C are nodes, D are internodes, and X are dots where…

The lymph vessels pass through bodies named lymph nodes or glands.

Lymph Vessels and Lymph Nodes

The lymph vessels pass through bodies named lymph nodes or glands.

An illustration of waves demonstrating different nodes.

Waves

An illustration of waves demonstrating different nodes.