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chromaffin

American  
[kroh-muh-fin] / ˈkroʊ mə fɪn /

adjective

Histology.
  1. having an affinity for stains containing chromium salts, indicating the presence of epinephrine or norepinephrine.


Etymology

Origin of chromaffin

< German Chromaffine (1898), equivalent to chrom- chrom- + Latin affinis next to, inclined to; see affinity

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The cells in the adrenal medulla that are contacted by the preganglionic fibers are called chromaffin cells.

From Textbooks • Jun. 19, 2013

Because the chromaffin cells release epinephrine and norepinephrine into the systemic circulation, where they travel widely and exert effects on distant cells, they are considered hormones.

From Textbooks • Jun. 19, 2013

All chromium salts, in fact, stain the therefore labelled chromaffin cells.

From The Glands Regulating Personality by Berman, Louis, M.D.

The poisonous skin glands of the toad have been found to give a marked chromaffin reaction, and to contain a large amount of adrenalin.

From The Glands Regulating Personality by Berman, Louis, M.D.