Fan (machine) the airflow from the fans. Thus, fans may become ineffective at cooling the body if the surrounding air is near body temperature and contains high humidity. The punkah fan was used in India about 500 BCE. It was a handheld fan made from bamboo strips or other plant fibre, that could be rotated or fanned to move air. During British rule, the word came to be used by Anglo-Indians to mean a large swinging flat fan, fixed to the ceiling, and pulled by a servant, called the punkawallah. For purposes of air conditioning, the Han Dynasty craftsman and engineer Ding
Nasal reconstruction using a paramedian forehead flap get the length that is needed. First, the turning point of the flap can be moved down, so that the base of the flap is closer to the nasal defect and a shorter flap can be used to reach the nasal defect. Second, the distal end of the flap can be placed within the hairline. The reconstructed nose will then have some hair on it, but it can be plucked, depilated or lasered. Aesthetic regions are used to describe the normal features of the face. These regions (forehead, cheeks, eyelids, lips, nose and chin) are defined by skin quality, border