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Science-Related Homework Help Health, Nutrition, and Food Sciences Topic started by: seterria on Feb 19, 2018



Title: We automatically engage in thoracic breathing when we sleep. (True or false?)
Post by: seterria on Feb 19, 2018
We automatically engage in thoracic breathing when we sleep.
  Indicate whether the statement is true or false



Diaphragmatic breathing draws air deep into the lungs as the abdominal cavity expands and the diaphragm contracts downward.
  Indicate whether the statement is true or false



Capillaries surrounding the alveoli receive carbon dioxide and carry it to the lungs, which breathe it out with each contraction.
  Indicate whether the statement is true or false



Each lung has many bronchial tubes that carry air to the alveoli, elastic air sacs that contract when air is inhaled and expand when it is exhaled.
  Indicate whether the statement is true or false



A breath begins in the nose, which draws in air, cools it to body temperature, dehumidifies it, and then deodorizes it.
  Indicate whether the statement is true or false


Title: We automatically engage in thoracic breathing when we sleep. (True or false?)
Post by: zfatahi on Feb 19, 2018
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