fixed mirror
61Health insurance — is insurance against the risk of incurring medical expenses among individuals. By estimating the overall risk of health care expenses among a targeted group, an insurer can develop a routine finance structure, such as a monthly premium or payroll …
62Neuroplasticity — Contrary to common ideas as expressed in this diagram, brain functions are not confined to certain fixed locations. Neuroplasticity is a non specific neuroscience term referring to the ability of the brain and nervous system in all species to… …
63Optical Landing System — An Optical Landing System (OLS) is used to give glidepath information to pilots in the terminal phase of landing on an aircraft carrier. [Aircraft Launch and Recovery Operations Manual http://www.lsoschool.org/images/stories/files/pubs/Instruction… …
64eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… …
65Health care system — A health care system is the organization of people, institutions, and resources to deliver health care services to meet the health needs of target populations. There is a wide variety of health care systems around the world, with as many… …
66lighthouse — /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… …
67Symmetry — For other uses, see Symmetry (disambiguation) …
68Star Trek Customizable Card Game — The Star Trek Customizable Card Game is a collectible card game based on the Star Trek universe. The name is commonly abbreviated as STCCG . It was first introduced in 1994 by Decipher, Inc. , under the name Star Trek: The Next Generation… …
69James Webb Space Telescope — General information Organization NASA[1], with significant contributions from ESA and CSA …
70Catadioptric system — A 150 mm aperture catadioptric telescope (Maksutov) A catadioptric optical system is one where refraction and reflection are combined in an optical system, usually via lenses (dioptrics) and curved mirrors (catoptrics). Catadioptric… …
