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respiration

respiration

3 4.0
Cells change food into energy and make carbon dioxide
  • noun
  • /ˌrɛspəˈreɪʃən/
  • Specialized
translation icon : respiración celular
  • Theophylline has been suggested as a possible therapy for Cheyne-Stokes respiration.
  • cellular respiration
  • heterotrophic respiration
  • soil respiration

I mean, when it occurs in our cells, we call it respiration.

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Examples

  • Interestingly, the skunk cabbage spadix is able to generate intense heat through an unusual type of respiration; it is a plant exhibiting thermogenesis.

    Academic text (2010)
  • Hypoxia initiates sequences of altered cellular respiration and energy pathways.

    Academic text (2005)
  • Electron transfer creates energy for respiration and growth.

    Academic text (2008)
  • This actually relates to respiration and to the nervous system, and it is not a cramp.

  • When these cells were engulfed by larger cells, they did the work of respiration for their hosts.

    Academic text (2001)
  • The variation in CO2 annually is from the respiration of the plants on Earth.

    Blog text (9)
  • Animals take in O2 for cell respiration, but it does not become CO2 in the process.

    Academic text (1999)
  • Conversely, the forest is a net C sink during the growing season, when ecosystem photosynthesis exceeds respiration.

    Academic text (2008)
  • In plants, respiration is the process that converts glucose into energy, releasing carbon dioxide as a byproduct.

  • The athlete's increased respiration rate during the race provided her muscles with the energy needed to perform at their best.

Synonyms

cellular respiration
vsrespiration
  • Specialized
4.7

A process cells use to get energy from food like sugar and make carbon dioxide

is the broader process of obtaining and transferring energy within organisms

Compounds

1 3.7

A way to make someone breathe when their breathing has stopped

rate of respiration
  • Specialized
1 3.8

The number of breaths a person takes each minute

cellular respiration
  • Specialized
4.7

A process cells use to get energy from food like sugar and make carbon dioxide

9.1

Breathing that becomes very shallow then very deep in a repeating pattern, often in serious illness

external respiration
  • Specialized
4.6

The process of taking in oxygen and sending out carbon dioxide in the lungs

internal respiration
  • Specialized
5.3

Gases move between blood and the body's cells, giving oxygen and removing carbon dioxide

How Active

rate of respiration
  • Specialized
1 3.8
respiration
  • Specialized
3 4.0

Surface Forms

respiration singular
respirations plural

Morphology

respiration = respire (semi-transparent) = respire + ation

Formally derived from 'respire', but this sense refers to a technical cellular/metabolic process that goes beyond everyday 'breathing'.

Etymology

The word respiration uses the same root spirare 'to breathe', and people thought of cells as 'breathing' when they take in oxygen to make energy. That's why scientists call the biological process of getting energy from food 'respiration'.