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Mittelschmerz (German: [ˈmɪtl̩ʃmɛʁt͡s] ⓘ) is a term for pain due to ovulation. It occurs mid-cycle (between days 7 and 24) and can last minutes to up to several days. [ 4 ] The pain affects one side of the lower abdomen and may be dull or sharp in nature.
A pot-in-pot refrigerator, clay pot cooler [1] or zeer (Arabic: زير) is an evaporative cooling refrigeration device which does not use electricity. It uses a porous outer clay pot (lined with wet sand) containing an inner pot (which can be glazed to prevent penetration by the liquid) within which the food is placed.
Breakthrough bleeding (BTB) is any of various forms of vaginal bleeding, usually referring to mid-cycle bleeding in users of combined oral contraceptives as attributed to insufficient estrogens. [5]
A thermal bag to keep pizzas being delivered hot was invented by Ingrid Kosar in 1983, and is commonly used now. [ 5 ] [ 6 ] A cool box is very similar in concept, but typically larger and in the form of a rigid box.
Menstrual Disorders ix. 135 The pain undoubtedly emanates from the ovaries, since neither hysterectomy nor resection of the presacral nerve..eliminates mittelschmerz, but bilateral oophorectomy does. *1971 Vogue Nov. 60/2 Have intercourse as near ovulation as possible. This can be detected..by the pain that some women experience (Mittelschmerz).
Bottled water dispensers typically use 11- or 22-liter (5- or 10-gallon) dispensers commonly found on top of the unit. Pressure coolers are a subcategory of water dispensers encompassing drinking water fountains and direct-piping water dispensers. Water cooler may also refer to a primitive device for keeping water cool. [1]
The Joule-Thomson (JT) cooler was invented by Carl von Linde and William Hampson so it is also called the Linde-Hampson cooler. It is a simple type of cooler which is widely applied as cryocooler or as the (final stage) of coolants. It can easily be miniaturized, but it is also used on a very large scale in the liquefaction of natural gas.
A 3 He/ 4 He dilution refrigerator is a cryogenic device that provides continuous cooling to temperatures as low as 2 mK, with no moving parts in the low-temperature region. [ 1 ] [ 2 ] The cooling power is provided by the heat of mixing of the helium-3 and helium-4 isotopes.