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chromaffin

Upper-Intermediate (B2)

IPA: /kroʊˈmæfɪn/

KK: /kroʊˈmæfɪn/

adjective
Definition

Describing cells or tissues that can be easily stained with chromium salts, often used in medical or biological contexts.


Example

The chromaffin cells in the adrenal medulla play a crucial role in the body's response to stress.


Conversation
Sloth A
Did you know that some cells in our body are referred to as chromaffin cells?
Sloth B
Really? I had no idea what that meant.
Sloth A
Yeah, they are important for producing hormones in the adrenal medulla.
Sloth B
That sounds fascinating! I should read more about chromaffin cells.

Synonyms & Antonyms
Synonyms
staining
coloring
dyed
Antonyms
unstained
colorless
clear
Root Explanation

Chromaffin → It is formed from "chroma" (from Greek "chroma", meaning color) and "-affin" (from Latin "affinis", meaning related to or having an affinity for). The term "chromaffin" refers to cells that have an affinity for color, specifically those that stain readily with chromatic dyes, often found in the adrenal glands.

Memory Tip

Think of 'color' ('chroma') and how these cells have an 'affinity' ('-affin') for staining, which helps you remember that chromaffin cells are those that take on color.

Visually Confused Words
achromatin
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