osmoregulation

American  

[oz-moh-reg-yuh-ley-shuhn, os-] / ˌɒz moʊˌrɛg yəˈleɪ ʃən, ˌɒs- /

noun

1. the process by which cells and simple organisms maintain fluid and electrolyte balance with their surroundings.

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osmoregulation British  

/ ˌɒzməʊˌrɛɡjʊˈleɪʃən /

noun

1. zoology the adjustment of the osmotic pressure of a cell or organism in relation to the surrounding fluid

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Etymology

Origin of osmoregulation

First recorded in 1930–35; osmo- + regulation

Example Sentences

That way the animal doesn't have to work as hard to maintain osmoregulation.

From Science Daily

"We thought that freshwater insects might be shifting so much of their energy toward osmoregulation in saltier environments that they cannot grow or thrive," Buchwalter says.

From Science Daily

I grabbed a yellow legal pad where Fred had recorded pages of notes on great white shark behavior, reproduction, and something called osmoregulation.

From Literature

Freshwater fish tend to have higher concentrations of cesium than their oceanic counterparts because of differences in their osmoregulation systems, which controls fluids entering and leave the body.

From Time

The Z. marina genome resource will markedly advance a wide range of functional ecological studies from adaptation of marine ecosystems under climate warming5, 6, to unravelling the mechanisms of osmoregulation under high salinities that may further inform our understanding of the evolution of salt tolerance in crop plants7.

From Nature