A modification of the technique stains collagen. What color does it use?

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Multiple Choice

A modification of the technique stains collagen. What color does it use?

Explanation:
In trichrome staining, different tissue components take distinct colors based on the dye combination used. A modification of this technique, Gomori’s trichrome, uses a green counterstain that binds to collagen. As a result, collagen fibers appear green, while muscle and cytoplasm stain red/pink, helping differentiate connective tissue from other elements. So the color used to stain collagen in this modification is green.

In trichrome staining, different tissue components take distinct colors based on the dye combination used. A modification of this technique, Gomori’s trichrome, uses a green counterstain that binds to collagen. As a result, collagen fibers appear green, while muscle and cytoplasm stain red/pink, helping differentiate connective tissue from other elements. So the color used to stain collagen in this modification is green.

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