EMBRYOLOGY
RESPIRATORY SYSTEM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many times does an average person breathe in a minute?
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12
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18
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27
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35
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Explanation:
Detailed explanation-1: -Adults usually take between 12 and 20 breaths per minute, but children tend to breath faster.
Detailed explanation-2: -A breath simply means one inhalation and one exhalation. The typical respiratory rate for a healthy adult human at rest is 12–18 breaths per minute.
Detailed explanation-3: -The respiratory rate is the number of breaths per minute. The normal breathing rate is about 12 to 20 breaths per minute in an average adult.
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