もうてん
盲点
1. blind spot (on the retina)
2. blind spot; weak point; loophole
3. Blind spot (vision)A blind spot, scotoma, is an obscuration of the visual field. A particular blind spot known as the blindspot, or physiological blind spot, or punctum caecum in medical literature, is the place in the visual field that corresponds to the lack of light-detecting photoreceptor cells on the optic disc of the retina where the optic nerve passes through it. Since there are no cells to detect light on the optic disc, a part of the field of vision is not perceived.
Read “Blind spot (vision)” on English Wikipedia
Read “盲点” on Japanese Wikipedia
Read “Blind spot (vision)” on DBpedia
Read “Blind spot (vision)” on English Wikipedia
Read “盲点” on Japanese Wikipedia
Read “Blind spot (vision)” on DBpedia
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