PATHOLOGY MCQ
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the respiratory system?
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The respiratory system is the system that helps circulate our blood .
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The respiratory system is the system that takes in oxygen and takes the unneeded particles and creates carbon dioxide.
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The respiratory system is a system that is similar to the circulatory system.
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The respiratory system is a system that holds the heart as an internal organ.
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Explanation:
Detailed explanation-1: -The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.
Detailed explanation-2: -The respiratory system works with the circulatory system to provide this oxygen and to remove the waste products of metabolism. It also helps to regulate pH of the blood. Respiration is the sequence of events that results in the exchange of oxygen and carbon dioxide between the atmosphere and the body cells.
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