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respiration    音标拼音: [r,ɛspɚ'eʃən]
n. 呼吸,一口气,呼吸作用

呼吸,一口气,呼吸作用

respiration
n 1: the metabolic processes whereby certain organisms obtain
energy from organic molecules; processes that take place in
the cells and tissues during which energy is released and
carbon dioxide is produced and absorbed by the blood to be
transported to the lungs [synonym: {respiration}, {internal
respiration}, {cellular respiration}]
2: a single complete act of breathing in and out; "thirty
respirations per minute"
3: the bodily process of inhalation and exhalation; the process
of taking in oxygen from inhaled air and releasing carbon
dioxide by exhalation [synonym: {breathing}, {external
respiration}, {respiration}, {ventilation}]

Respiration \Res`pi*ra"tion\ (r?s`p?*r?"sh?n), n. [L.
respiratio: cf. F. respiration. See {Respire}.]
1. The act of respiring or breathing again, or catching one's
breath.
[1913 Webster]

2. Relief from toil or suffering: rest. [Obs.]
[1913 Webster]

Till the day
Appear of respiration to the just
And vengeance to the wicked. --Milton.
[1913 Webster]

3. Interval; intermission. [Obs.] --Bp. Hall.
[1913 Webster]

4. (Physiol.) The act of resping or breathing; the act of
taking in and giving out air; the aggregate of those
processes bu which oxygen is introduced into the system,
and carbon dioxide, or carbonic acid, removed.
[1913 Webster]

Note: Respiration in the higher animals is divided into:
({a}) Internal respiration, or the interchange of
oxygen and carbonic acid between the cells of the body
and the bathing them, which in one sense is a process
of nutrition. ({b}) External respiration, or the
gaseous interchange taking place in the special
respiratory organs, the lungs. This constitutes
respiration proper. --Gamgee.
[1913 Webster] In the respiration of plants oxygen is
likewise absorbed and carbonic acid exhaled, but in the
light this process is obscured by another process which
goes on with more vigor, in which the plant inhales and
absorbs carbonic acid and exhales free oxygen.
[1913 Webster]

40 Moby Thesaurus words for "respiration":
Aqua-Lung, artificial respiration, aspiration, asthmatic wheeze,
breath, breath of air, breathing, broken wind, cough, exhalation,
expiration, exsufflation, gasp, gulp, hack, hiccup, inhalation,
inhalator, inspiration, insufflation, iron lung,
mouth-to-mouth resuscitation, oxygen mask, oxygen tent, pant, puff,
scuba, sigh, sneeze, sniff, sniffle, snore, snoring, snuff,
snuffle, sternutation, stertor, suspiration, wheeze, wind


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  • Cellular respiration | Definition, Equation, Cycle, Process, Reactants . . .
    Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water
  • Respiration - Definition and Types - ThoughtCo
    Respiration is the process of gas exchange between the air and an organism's cells Three types of respiration include internal, external, and cellular respiration External respiration is the breathing process It involves inhalation and exhalation of gases Internal respiration involves gas exchange between the blood and body cells
  • Respiration Definition - BYJUS
    “Respiration is defined as a metabolic process wherein, the living cells of an organism obtains energy (in the form of ATP) by taking in oxygen and liberating carbon dioxide from the oxidation of complex organic substances ”
  • Respiration - Definition, Types, Characteristics, Examples
    Respiration Simply definitions of respiration, taking oxygen into the lungs and taking out carbon dioxide Respiration is a procedure that is related to breathing There are two ways of respiration They are given as below: Internal Respiration or cellular respiration External Respiration; Internal respiration or cellular respiration
  • Cellular Respiration - Definition, Types, Equations Steps
    Cellular respiration is a set of metabolic processes The cells break down the glucose molecule to convert its stored biochemical energy into energy-coin Adenosine triphosphate (ATP) It occurs within the cells of all living organisms, including both prokaryotes and eukaryotes
  • Respiration | definition of respiration by Medical dictionary
    Breathing; to inhale and exhale; the exchange of gases between the external environment and an organism's cells See Anaerobic respiration, Cellular respiration, Cheyne-Stokes respiration
  • Understanding Respiration: Processes in Biology, Plants, and . . . - Vedantu
    Discover what is respiration in biology, including respiration in plants and humans Uncover glycolysis, the Krebs cycle and oxidative phosphorylation in this student-friendly guide
  • Respiration | Equation, Steps Types - Lesson | Study. com
    Respiration is the antithesis to the process of photosynthesis, in which carbon dioxide and water are taken in by autotrophs, along with sunlight, to make glucose and oxygen
  • Respiration - Definition, Classifications, Cellular Respiration More
    Respiration is the process by which cells convert nutrients into energy and expel waste What Is the Process of Respiration? Respiration involves glycolysis, the Krebs cycle, and oxidative phosphorylation to produce ATP What Happens During Respiration?





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