Assertion: respiratory tract | /r/HasProperty | involved in the gas exchange
Facets:
value: mainly
type: DEGREE
Source sentences:
text: The main difference between upper and lower respiratory tract is that upper respiratory tract is mainly involved in the conduction of air to the bottom parts whereas lower respiratory tract is mainly involved in the gas exchange.
text: Lower Respiratory Tract: Lower respiratory tract is the lowermost section of the respiratory tract, which is mainly involved in the gas exchange.
text: Therefore, the upper respiratory tract is mainly involved in the conduction of air to the bottom part of the respiratory tract while the lower respiratory tract is involved in the conduction of air as well as the gas exchange.