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- Dictionarybreathing/ˈbriːðɪŋ/
noun
- 1. the process of taking air into and expelling it from the lungs: "his breathing was shallow"
- 2. a sign in Greek (῾ or ᾿) indicating the presence of an aspirate (rough breathing) or the absence of an aspirate (smooth breathing) at the beginning of a word.
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Breathing, or external respiration, brings air into the lungs where gas exchange takes place in the alveoli through diffusion. The body's circulatory system transports these gases to and from the cells, where cellular respiration takes place.
the act or process of taking air into your lungs and releasing it: Close your eyes and concentrate on your breathing. She lay awake listening to her sister's steady breathing. heavy breathing I could hear the sound of heavy breathing as he slowly climbed the stairs. Synonym.
noun. the passage of air into and out of the lungs to supply the body with oxygen. a single breath. a breathing between words. an utterance. a breathing of hate. a soft movement, esp of air. a rest or pause. phonetics.
BREATH definition: 1. the air that goes into and out of your lungs: 2. to pause or rest for a short time until you…. Learn more.
Jun 18, 2024 · noun. breath· ing ˈbrē-t͟hiŋ. Synonyms of breathing. : either of the marks ʽ and ʼ used in writing Greek to indicate aspiration or its absence. Examples of breathing in a Sentence. Recent Examples on the Web And labored breathing in dogs could be a sign of heat exhaustion or heat stroke.
Jun 7, 2024 · Breathing, the action of moving air or water across the surface of a respiratory structure, such as a gill or lung, to facilitate respiration (the exchange of oxygen and carbon dioxide with the environment).
Breathing is also called ventilation, and it is one of two parts of the life-sustaining process of respiration, the other part being gas exchange. Before you can understand how breathing is controlled, you need to know how breathing occurs.
Aug 31, 2023 · In the medical world, breathing is defined as pulmonary ventilation, described as the movement of air between the atmosphere and the lung alveoli. It involves two events: inspiration , when the air moves into the lungs and expiration , when the air leaves the lungs.
External respiration, also known as breathing, involves both bringing air into the lungs (inhalation) and releasing air to the atmosphere (exhalation). During internal respiration, oxygen and carbon dioxide are exchanged between the cells and blood vessels.
noun. /ˈbriːðɪŋ/ [uncountable] the action of taking air into the lungs and sending it out again. Her breathing became steady and she fell asleep. Deep breathing exercises will help you relax. Heavy (= loud) breathing was all I could hear. Firefighters wearing breathing apparatus went into the house.
