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Misinterpretation of the word kit as referring to a young cat may have led to the use of the term catgut. Perhaps another possible explanation of the name is the combination of the words cattle and gut. B Braun Medical AG, a German manufacturer, first industrialized catgut suture; Catgut is a brand registered of the company.
A coil of catgut cello string. Catgut (also known as gut) is a type of cord [1] that is prepared from the natural fiber found in the walls of animal intestines. [2] Catgut makers usually use sheep or goat intestines, but occasionally use the intestines of cattle, [3] hogs, horses, mules, or donkeys. [4] Despite the name, catgut is not made from ...
Quizlet was founded in October 2005 by Andrew Sutherland, who at the time was a 15-year old student, [2] and released to the public in January 2007. [3] Quizlet's primary products include digital flash cards , matching games , practice electronic assessments , and live quizzes.
Ampoule-filling machines can be categorized in three categories called automatic machine, semi automatic machine, and manual (hand-operated) machines. Blank ampoules can be purchased from scientific glass supply houses and sealed with a small gas torch. A Schlenk line may be used for sealing under inert atmospheres. This procedure usually ...
An endband along the top edge of the book (as a book is standing upright) is called a headband, and one along the bottom edge is called a tailband. An endband, more so the headband, helps to resist the strain placed on the book when shelved upright with the spine facing outward, especially as it is common to pull a book out by hooking a finger ...
Others are English language constructs (although the base words may have non-English etymology). In some disciplines, where shapes of subjects in question are a very important consideration, the shape naming may be quite elaborate, see, e.g., the taxonomy of shapes of plant leaves in botany .
Bottom line is the income that a company has after subtracting costs and expenses from the total revenue. When a lot of potential working capital is trapped in disputes, your company will be at risk of a decreasing bottom line. Bottom line or the bottom line may also refer to:
In motion-picture cameras, the ground glass is a small, usually removable piece of transparent glass that sits between the rotary disc shutter and the viewfinder. The ground glass usually contains precise markings to show the camera operator the boundaries of the frame or the center reticle, or any other important information. Because the ...