ORTHOCHROMATIC Meaning and
Definition
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Orthochromatic is an adjective that describes something related to or characterized by correct or accurate representation of colors. It is commonly applied to various fields, such as photography, optics, and biology.
In photography, orthochromatic refers to a type of black-and-white film or plate that is sensitive to all colors of the visible spectrum except for red. This sensitivity allows for a relatively accurate reproduction of colors in the final photographic image. Conversely, panchromatic film is sensitive to the entire visible spectrum, including red, resulting in a more natural monochromatic representation.
In the field of optics, orthochromatic relates to lenses or filters that accurately transmit visible light without significant distortion or selective absorption. These optical instruments are designed to provide faithful color rendition and minimize color aberrations.
In biology, orthochromatic describes certain cells or tissues that have a specific affinity for certain dyes or stains, resulting in precise and distinct coloration under microscopic examination. For instance, orthochromatic erythroblasts are immature red blood cells in the bone marrow that stain with certain dyes, aiding in the identification and analysis of blood disorders.
Overall, the term orthochromatic denotes an accurate reproduction or perception of colors, emphasizing the absence of distortion, selective sensitivity, or aberrations in various fields of science and art.
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Noting any tissue or cell which stains normally.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ORTHOCHROMATIC
- irthochromatic
- krthochromatic
- lrthochromatic
- prthochromatic
- 0rthochromatic
- 9rthochromatic
- oethochromatic
- odthochromatic
- ofthochromatic
- otthochromatic
- o5thochromatic
- o4thochromatic
- orrhochromatic
- orfhochromatic
- orghochromatic
- oryhochromatic
- or6hochromatic
- or5hochromatic
- ortgochromatic
- ortbochromatic
Etymology of ORTHOCHROMATIC
The word "orthochromatic" is derived from the combination of two words: "ortho" and "chromatic".
The term "ortho" comes from the Greek word "orthos", meaning "straight" or "correct". In English, "ortho" is commonly used as a prefix meaning "straight" or "regular".
The word "chromatic" is derived from the Greek word "chroma", meaning "color". In English, "chromatic" is related to colors or color vision.
Therefore, "orthochromatic" combines these two elements. In the context of photography and cinematography, "orthochromatic" refers to a type of photographic film or plate that is sensitive to the full range of visible light, excluding some of the ultraviolet and infrared spectrums.
Similar spelling words for ORTHOCHROMATIC
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