pressure rises
71Expansion vessel — An expansion vessel is a metal container divided in two by a rubber diaphragm. One side is connected to the pipe work of the heating system and therefore contains water. The other, the dry side, contains air under pressure and you will find a car …
72Expansion tank — An expansion tank is a small tank used in closed water heating systems and domestic hot water systems to absorb excess water pressure. Excess pressure can be caused by thermal expansion as water is heated, or by water hammer. The expansion tank… …
73Urinary incontinence — Classification and external resources ICD 10 N39.3 N39.4, R32 …
74Defecation — Not to be confused with Deification (disambiguation). For sugar processing, see Sugarcane. For the death metal band, see Defecation (band). Poopy Pants redirects here. For the Captain Underpants villian, see Pippy Poopypants. 16th century drawing …
75shock — shock1 shockable, adj. shockability, n. shockedness, n. shocklike, adj. /shok/, n. 1. a sudden and violent blow or impact; collision. 2. a sudden or violent disturbance or commotion: the shock of battle. 3. a sudden or violent disturbance of the… …
76speech — /speech/, n. 1. the faculty or power of speaking; oral communication; ability to express one s thoughts and emotions by speech sounds and gesture: Losing her speech made her feel isolated from humanity. 2. the act of speaking: He expresses… …
77lung congestion — Distention of blood vessels in the lungs and filling of the pulmonary alveoli with blood. It results from infection, hypertension, or inadequate heart function (e.g., left sided heart failure). Congestion seriously impairs gas exchange, leading… …
78Edward Frankland — Sir Edward Frankland, KCB, FRS (January 18, 1825 ndash; August 9, 1899) was a chemist, one of the foremost of his day. [cite book | last = Russell | first = Colin A. | authorlink = | coauthors = | title = Lancastrian Chemist: The Early Years of… …
79defecation — See defecate. * * * or bowel movement Elimination of feces from the digestive tract. Peristalsis moves feces through the colon to the rectum, where they stimulate the urge to defecate. The rectum shortens, pushing the feces into the anal canal,… …
80ballistics — ballistician /bal euh stish euhn/, n. /beuh lis tiks/, n. (usually used with a sing. v.) 1. the science or study of the motion of projectiles, as bullets, shells, or bombs. 2. the art or science of designing projectiles for maximum flight… …
