The pressure drop induced by the increase in velocity of a fluid passing through a narrow orifice can be used to entrain air. Section of a Venturi mask 3. T-PIECE OR THE BRIGG'S ADAPTER T-piece or the Brigg's adaptor ,named after the inventor Dr.Bernard D.Briggs, is used to deliver High Flow Aerosolized Oxygen
Tutankhamun (King Tut) was Pharoah of Egypt from 1341 BC to 1323 BC. He became Pharoah at the age of 9 in 1332 BC. His accomplishments included 1  : As Pharoah, he restored the primacy of the god Amun, whose worship his father Akhenaten had forbidden in favor of worshipping Aten.
Entrance to King Tutâs tomb discovered. British archaeologist Howard Carter and his workmen discover a step leading to the tomb of King Tutankhamen in the Valley of the Kings in Egypt. When Carter first arrived in Egypt in 1891, most of the ancient Egyptian tombs had been discovered, though the little-known King Tutankhamen, who had died when he was 18, was still unaccounted for.