| light adaptation |
adaptation of the eye to vision in the sunlight or in bright illumination (photopia), with reduction in the concentration of the photosensitive pigments of the eye; called also photopic a.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| light reflex |
1. cone of light. 2. a circular spot of light seen reflected from the retina with the retinoscopic mirror. 3. pupillary r. (def. 1).
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| light sense |
the faculty by which different degrees of brilliancy are distinguished.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| light chain |
any of the smaller polypeptide chains of antibody molecules, two identical light chains occurring (with two identical heavy chains) in each immunoglobulin monomer. There are two types, designated k and l, both occurring in all immunoglobulin classes (in a ratio of about two k chains to one l chain in humans). Light chains have two homology regions of about 110 amino acid residues: one variable region (V L ) and one constant region (C L ). Called also L c. See immunoglobulin.
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| light |
Light is electromagnetic radiation with a wavelength that is visible to the eye, or in a more general sense, any electromagnetic radiation in the range from infrared to ultraviolet. ...
Ãâó: en.wikipedia.org/wiki/Light
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