ScienceAugust 6, 2026

micrograph

MY-kruh-graf

Definition

An image or photograph produced by means of a microscope to show an object at a scale invisible to the naked eye.

Etymology

Derived from the Greek 'mikros' meaning small and 'graph' meaning to write or draw. It entered English in the late 19th century to describe the representation of microscopic objects.

In the news

In the article, a high-resolution scanning electron micrograph is used to visualize the intricate internal structures of the catfish's nose. This image allows scientists to study the specific anatomy that enables these fish to sniff.

Can A Catfish ‘Sniff’ Underwater?

Read the full article ↗

DeeperBlue.com

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