The question given is incomplete, but I will try to answer the statement above.
The answer is air ventilation. Because air vents are located between the ceiling and therefore the interior walls of the house, leaving a small cavity where the inside walls don't touch the ceiling of the house.
Further Explanation
Air vents are parts of the house that function as air ducts where air can flow properly from and to the house. Thus, the air inside the house are constantly replaced by outside air through ventilation.
Actually the air within the room must still move so there's air exchange and warmth transfer continuously. Air flow must be regulated so as to not cause congestion, or too fast which causes residents of the house to chill easily.
The air inside the house will still feel cool and fresh.
Air vent function
The function of air ventilation is to empty air from outside into the space and the other way around so a healthy air replacement occurs for inhalation. in conjunction with the discharge of air from the within, ventilation is additionally a channel for pollution from the house.
This air circulation aims to form the provision of fresh air that's low in pollution with the aim of keeping humidity and temperature comfortable for the occupants within the building. Building ventilation is a vital factor which will have a sway, not only on the productivity and activities of its inhabitants, the potential spread of respiratory infections can even be reduced.
Generally there are two main styles of ventilation, namely natural and mechanical ventilation. Natural ventilation usually utilizes wind that enters through windows, doors, and vents above the door or window. While mechanical ventilation uses a follower that's placed within the room or mounted on the wall to expel and enter the air into and from the space
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Definition of Air vents https://brainly.com/question/13132360
Air vent function https://brainly.com/question/13132360
Details
Grade: high school
Subject: Social studies
keywords: Air vents
