tube bend
71skeleton — skeletonless, adj. skeletonlike, adj. /skel i tn/, n. 1. Anat., Zool. the bones of a human or an animal considered as a whole, together forming the framework of the body. 2. any of various structures forming a rigid framework in an invertebrate.… …
72trumpet — trumpetless, adj. trumpetlike, adj. /trum pit/, n. 1. Music. a. any of a family of brass wind instruments with a powerful, penetrating tone, consisting of a tube commonly curved once or twice around on itself and having a cup shaped mouthpiece at …
73Bicycle brake — Animation of a single pivot side pull calliper brake for the rear wheel of a steel framed road bike. A bicycle brake is used to slow down or stop a bicycle. There have been various types of brake used throughout history, and several are still in… …
74Northern line — For other uses, see Northern Line (disambiguation). Northern Colour on map Black Year opened 1890 Line type Deep Tube Rolling stock …
75Tracheal intubation — Intervention Anesthesiologist using the Glidescope video laryngoscope to intubate the trachea of a morbidly obese elderly person with challenging airway anatomy …
76Fluorescent lamp — A fluorescent lamp or fluorescent tube is a gas discharge lamp that uses electricity to excite mercury vapor. The excited mercury atoms produce short wave ultraviolet light that then causes a phosphor to fluoresce, producing visible light.Unlike… …
77animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …
78Mass spectrometry — (MS) is an analytical technique that measures the mass to charge ratio of charged particles.[1] It is used for determining masses of particles, for determining the elemental composition of a sample or molecule, and for elucidating the chemical… …
79Passenger rail terminology — Various terms are used for passenger rail lines and equipment. Unfortunately the usage of these terms differs substantially between areas.Rapid transitOriginally, the term rapid transit was used in the 1800s to describe new forms of quick urban… …
80photoreception — photoreceptive, adj. /foh toh ri sep sheuhn/, n. the physiological perception of light. [1905 10; PHOTO + RECEPTION] * * * Biological responses to stimulation by light, most often referring to the mechanism of vision. In one celled organisms such …
