diaphragm control
111Digital single-lens reflex camera — Nikon D700 full frame (FX) digital SLR camera …
112Artery — A vessel that carries blood that is high in oxygen content away from the heart to the farthest reaches of the body. Since blood in arteries is usually full of oxygen, the hemoglobin in the red blood cells is oxygenated. The resultant form of… …
113Nervous system — Nerve redirects here. For other uses, see Nerve (disambiguation). This article is about the nervous system. For parts of the nervous system commonly called nerves, see Peripheral nerve. Nervous system The Human N …
114Myoclonus — Classification and external resources ICD 10 G25.3 ICD 9 333.2 …
115Kolkata Metro — Infobox Public transit imagesize = 300px name = Kolkata Metro locale = Kolkata, India transit type = Rapid transit began operation = 1984 system length = 16.5 km lines = 2 stations = 17 ridership = track gauge = Broad Gauge operator = Metro… …
116lighthouse — /luyt hows /, n., pl. lighthouses / how ziz/. 1. a tower or other structure displaying or flashing a very bright light for the guidance of ships in avoiding dangerous areas, in following certain routes, etc. 2. either of two cylindrical metal… …
117singing — ▪ music the production of musical tones by means of the human voice. It is the oldest form of music making. In its physical aspect, singing has a well defined technique that depends on the use of the lungs, which act as an air supply, or… …
118Negative pressure ventilator — This article is about the medical device. For the band, see Iron Lung (band). Negative pressure ventilator Intervention An Emerson iron lung. The patient lies within the chamber, which when sealed provides an effectively oscillating atmospheric… …
119Esophagus — Gullet redirects here. For the African sailboat, see Gulet. For the Dutch soccer coach, see Ruud Gullit. Weasand redirects here. For other meanings, see Weasand (disambiguation). Esophagus Head and neck …
120Bernhard Schmidt — Bernhard Woldemar Schmidt (March 30, 1879 ndash; December 1, 1935) was an Estonian Swede optician who spent his adult life in Germany. In 1930 he invented the Schmidt telescope which corrected for the optical errors of spherical aberration, coma …
