To catch bacteria dust and mucous and waft it away using the tiny hairs.
The slaves continued to waft far away from their masters
The smell began to waft into the room.He used the magazine to waft the stench away from him.A waft of cold air suddenly invaded the building.
blow in to your shoes then waft your hand to get it away.
The goblet cells in the respiratory epithelium produce mucus, while ciliated cells have cilia that help waft the mucus towards the mouth and nose, aiding in the clearance of debris and pathogens from the airways.
The cilia are always moving, bacteria or particles of dust trapped in the mucus are moved away by cilia. The cilia waft the mucus containing bacteria and dust up to the back of the throat, so that it doesn't block up the trachea and thus keeps it clean.
WAFT
Get me a fan, I need to waft some cool air on myself.A waft of air came from the kitchen and breakfast smelt delicious.The flag would waft softly in the breeze.
To waft means to carry lightly and smoothly thru the air.
The waft of cold win felt good on a hot summer day.
The fragrance of the kabab wafted through the streets of India. This is an example sentence of the word waft.
In tetra pod anatomy, the trachea, or windpipe, is a tube that connects the pharynx or larynx to the lungs, allowing the passage of air.