Under the Crystal Eye

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Vegetable cells in sputum specimens collected shortly following meals may be confusing. One distinguishing feature is the presence of the cellulose membrane of plant cells which creates a double-walled appearance.

Under the crystal eye, the difference

Between an onion and a man is small:

Around the one's a wall;

The plant's the one on guard.

Without 1200X, reverse is true:

Onions are bare, and flowers;

So is grass.

It's people who have sets of walls.

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