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What is another word for spiracles?

Pronunciation: [spˈɪɹəkə͡lz] (IPA)

Spiracles are small openings found in the exoskeletons of certain arthropods, such as insects and spiders. These tiny orifices allow the insects to breathe and exchange gases with their surroundings. Other synonyms for spiracles include tracheae, respiratory openings, breathing pores, air holes, and ventilation conduits. These words all refer to the same structures that are vital for insect respiration. Insects have evolved a variety of mechanisms to open and close their spiracles in response to environmental conditions, such as changes in temperature and humidity levels, to regulate their oxygen intake. Understanding the importance of spiracles is important for developing pest management strategies and for appreciating the complex physiology of these small but critical creatures.
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What are the hypernyms for Spiracles?

A hypernym is a word with a broad meaning that encompasses more specific words called hyponyms.

Usage examples for Spiracles

As he does so he exhales the air from his lungs through blow-holes or spiracles at the top of his head; and this warm, moist air, coming thus from his lungs into the cool air, condenses, forming a jet of vapor looking like a fountain, though there is, in fact, no spout of water.
"American Merchant Ships and Sailors"
Willis J. Abbot
When I entered, I found to my surprise that there was plenty of light, which was supplied from windows, composed of small panes of whalebone ground down very thin, and at the further end the head and scull of the animal formed a kitchen, the smoke from the fire escaping through the spiracles or breathing-holes above.
"The Pacha of Many Tales"
Captain Frederick Marryat
Doubtless the skin pores of these men have taken on the character of spiracles.
"Police!!!"
Robert W. Chambers

Related words: spiracle definition, spiracles on insects, spiracle on cat, spiracle pronunciation, spiracle on a horse, spiracles on a turtle

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  • What are spiracles?
  • Where are spiracles found?

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