NettetA viewing instrument is a device used for viewing or examining an object or scene, or some electrical property or signal. In some cases the thing viewed is mathematical. Nettetan instrument used to measure hearing. Auscultation. the process of listening to the sounds produced within the body to detect signs of diseases. Bariatrics. the branches …
Viewing instrument - Wikipedia
Nettetoph·thal·mo·scope. n. An instrument for examining the interior structures of the eye, especially the retina, consisting essentially of a mirror that reflects light into the eye and … NettetAn instrument for examining the interior structures of the eye, especially the retina, consisting essentially of a mirror that reflects light into the... Ophthalmoscope - definition of ophthalmoscope by The Free Dictionary. ... an instrument for viewing the interior of the eye. [1855–60] oph•thal`mo•scop′ic (-ˈskɒp ɪk) adj. spice world tacoma wa
Arthroscope - definition of arthroscope by The Free …
Nettet12. okt. 2024 · The following is a partial list of equipment that we use in our offices to examine patient’s eyes: The Phoropter: This is an instrument used during an eye examination to determine eyeglass prescriptions. Typically, the patient sits behind it and looks through it at a screen with different sized letters on it. The doctor changes lenses … Nettet5. mar. 2024 · The eye is said to be myopic or shortsighted or near-sighted. 3.4: The Camera. The camera is a box with a lens in one side of it and a photographic film or a CCD on the opposite side. The distance between camera lens and film can be changed so as to focus on objects at various distances. The aperture can also be changed. Nettetmicroscope, instrument that produces enlarged images of small objects, allowing the observer an exceedingly close view of minute structures at a scale convenient for examination and analysis. Although optical … spice world takeaway dukinfield