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Micropsia is a condition affecting human visual perception in which objects are perceived to be smaller than they actually are. Micropsia can be caused by optical factors (such as wearing glasses), by distortion of images in the eye (such as optically, via swelling of the cornea or from changes in the shape of the retina such as from retinal edema, macular degeneration, or central serous ...
A strong base is a basic chemical compound that can remove a proton (H +) from (or deprotonate) a molecule of even a very weak acid (such as water) in an acid–base reaction. Common examples of strong bases include hydroxides of alkali metals and alkaline earth metals, like NaOH and Ca (OH) 2, respectively.
Unite for Children, Unite against AIDS is a global Campaign launched by UNICEF in 2005 to raise awareness of the plight of children globally in relation to HIV and AIDS, and to spur action. Almost every minute of every day, a child dies because of AIDS, and another two young people are infected with HIV. [1]
The United States Department of Defense continues to have a large number of temporary military bases in Iraq, most a type of forward operating base (FOB). Depending on their size or utility, the installations were called: camp, forward operating bases (FOBs), contingency operating bases (COBs), contingency operating sites (COSs), combat ...
A regular prism is a prism with regular bases. Uniform prism. A uniform prism or semiregular prism is a right prism with regular bases and all edges of the same length. Thus all the side faces of a uniform prism are squares. Thus all the faces of a uniform prism are regular polygons. Also, such prisms are isogonal; thus they are uniform polyhedra.
T. RAF Tilstock. RAF Tern Hill. Categories: Royal Air Force stations in England. Organisations based in Shropshire. Buildings and structures in Shropshire. Transport in Shropshire. Military history of Shropshire.
Variable prism stereoscope WD Working distance X/12 X months X/52 X weeks X/7 X days XP Exophoria: XT Exotropia: Clinical conditions ... Base curve: BOZD Back optic ...
In ophthalmology, Functional visual loss is the reduction in visual acuity or visual field that has no physiological or organic basis. This disease can come under the spectrum of functional neurological disorder or somatic symptom disorder under the categorization of the Diagnostic and Statistical Manual of Mental Disorders -5.