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The Stick Float is a straight float with a taper. [9] It is always attached to the line both top and bottom. They are made from two different materials, a light, buoyant top section of balsa wood and a heavy stem of hard grade cane, non-buoyant hardwood, or plastic. Unlike the Avon float, the stick has no body; it is just a tapered rod.
Alexander Murray Drennan FRSE FRCPE (4 January 1884 – 29 February 1984) was a Scottish pathologist. In the First World War , he promoted the widespread use of Edinburgh University Solution (sold under the brand name of Eusol ).
Drennan is a surname of Irish origin. Variations of the name are found primarily in Ireland , Scotland , and the United States . The surname is purportedly derived from the Gaelic Ó Droighneáin , Ó Draighnáin, or Ua Draighnen, meaning "descendant of Draighnen", or "descendant of blackthorn".
The retrosternal passage performed in the Nuss procedure carries a high risk of damaging the heart. This is why multiple sternal elevation systems have been developed to increase the space between the heart and the sternum in order to pass the thoracoplasty rod more safely. [6] [7] [8] [9]
Bruce Drennan (born May 1, 1950, in Chicago, Illinois) is an American sportscaster based in Cleveland, Ohio. A former Major League Baseball (MLB) announcer, National Basketball Association (NBA) announcer, and sports radio personality, Drennan hosted sports talk shows on WTAM , WKNR and Bally Sports Great Lakes throughout his career in Cleveland.
Thomas Drennan (1696–1768) was an Irish Presbyterian minister active in advocating political and religious reforms. Drennan graduated from the University of Glasgow , and served as Presbyterian minister in Holywood and in First Presbyterian Church , Belfast , where he was installed in 1736 as a colleague of Samuel Haliday .
The Maddox rod is a handheld instrument composed of red parallel plano convex cylinder lens, which refracts light rays so that a point source of light is seen as a line or streak of light. [2] Due to the optical properties, the streak of light is seen perpendicular to the axis of the cylinder. [3] Maddox rod and pen torch used in Maddox rod testing
John Rodney Mullen [3] [4] (born August 17, 1966) [5] is an American professional skateboarder who practices freestyle skateboarding and street skateboarding.He is considered one of the most influential skateboarders of all time.