The respiratory system is responsible forMultiple Choiceoxygen entering the body and carbon dioxide leaving the body.carbon dioxide entering the body and oxygen leaving the body.nitrogen leaving the bloodstream.methane formation.the regulation of nutrient absorption.

Which of the following is a function of the respiratory system?*1 pointabsorption of nutrientstransport of oxygengas exchangestructural support

What is the name of the animal organ system responsible for removing carbon dioxide from the body and delivering oxygen to the blood?Areproductive systemBrespiratory systemCcirculatory systemDnervous system

The pulmonary system is responsible for the exchange of oxygen and carbon dioxide between the blood and skeletal muscle. True False

ContentsOverviewFunctionAnatomyConditions and DisordersCareOverviewYour respiratory system — lungs, airways, pharynx, larynx, nose and mouth — brings in oxygen and gets rid of carbon dioxide.What is the respiratory system?Your respiratory system is the organs and structures in your body that allow you to breathe. It includes your lungs, nose, mouth and the tubelike structures (airways) that connect them. You also have muscles and blood vessels that support your respiratory system, and ribs to protect it. These parts work together to bring oxygen into your body when you inhale and get rid of carbon dioxide when you exhale.

Name four parts of the respiratory system in order that air comes into the body, and describe the role it plays in respiration.