• Thumbnail for Foveola
    The foveola is located within a region called the macula, a yellowish, cone photoreceptor filled portion of the human retina. Approximately 0.35 mm in...
    3 KB (396 words) - 04:00, 12 May 2024
  • Thumbnail for Anatomical snuffbox
    The anatomical snuff box or snuffbox or foveola radialis is a triangular deepening on the radial, dorsal aspect of the hand—at the level of the carpal...
    6 KB (661 words) - 22:03, 16 August 2024
  • Thumbnail for Macula
    a diameter of around 5.5 mm (0.22 in) and is subdivided into the umbo, foveola, foveal avascular zone, fovea, parafovea, and perifovea areas. The anatomical...
    14 KB (1,449 words) - 20:50, 22 June 2024
  • Thumbnail for Suprameatal triangle
    area called the suprameatal triangle, suprameatal pit, mastoid fossa, foveola suprameatica, or Macewen's triangle, through which an instrument may be...
    2 KB (107 words) - 18:33, 29 February 2024
  • Thumbnail for Fovea centralis
    Diameter = 0.5mm (about 1.5 deg of VF) Approximately equal to the foveola Anatomical foveola (clinical: fovea) Diameter = 0.35mm (about 1 deg of VF) the central...
    26 KB (2,989 words) - 07:45, 28 August 2024
  • Thumbnail for Peripheral vision
    this as the clinical fovea, and say that it corresponds to the anatomical foveola, a structure with a diameter of 0.35 mm corresponding to 1 degree of the...
    25 KB (2,864 words) - 05:46, 17 June 2024
  • Thumbnail for Visual acuity
    acuity small. There are no rods in the very center of the visual field (the foveola), and highest performance in low light is achieved in near peripheral vision...
    62 KB (7,696 words) - 03:59, 3 November 2024
  • Thumbnail for Todarodes
    of the world's oceans and seas. These squid have a funnel groove with foveola, a hectocotylised fourth arm and tentacular stalks which lack free trabeculae...
    2 KB (232 words) - 01:32, 3 December 2023
  • diameter of the visual field; the fovea to the central 5.2 degrees, and the foveola to 1–1.2 degrees diameter. Note that in the clinical literature the fovea...
    23 KB (2,639 words) - 02:13, 3 June 2024
  • Thumbnail for Clivus (anatomy)
    ocularis, which is the sloping inner wall of the retina as it dips into the foveola in the macula of the eye. To disambiguate, the clivus is sometimes referred...
    9 KB (1,073 words) - 18:17, 23 March 2024
  • Thumbnail for Phylloxera (genus)
    Phylloxera foae Börner, 1909 Phylloxera foveata (Shimer, 1869) Phylloxera foveola Pergande, 1904 Phylloxera georgiana Pergande, 1904 Phylloxera glabra (von...
    5 KB (276 words) - 10:26, 2 April 2024
  • Thumbnail for Ora serrata
    P cell, M cell, K cell, Muller glia Other Macula Perifoveal area Parafoveal area Fovea Foveal avascular zone Foveola Optic disc Optic cup Ora serrata...
    2 KB (211 words) - 19:21, 4 January 2023
  • Thumbnail for Retinoblastoma
    or smaller, confined to the retina, and located at least 3mm from the foveola and 1.5mm from the optic nerve. No vitreous or subretinal seeding B Low...
    43 KB (4,815 words) - 03:11, 19 October 2024
  • Thumbnail for Sensory nervous system
    P cell, M cell, K cell, Muller glia Other Macula Perifoveal area Parafoveal area Fovea Foveal avascular zone Foveola Optic disc Optic cup Ora serrata...
    29 KB (3,276 words) - 01:00, 17 July 2024
  • Thumbnail for Lens (vertebrate anatomy)
    P cell, M cell, K cell, Muller glia Other Macula Perifoveal area Parafoveal area Fovea Foveal avascular zone Foveola Optic disc Optic cup Ora serrata...
    53 KB (6,530 words) - 21:23, 23 October 2024
  • Thumbnail for European flying squid
    it is long and tapering to a point posteriorly. The funnel groove has a foveola which does not have side pockets. The tentacular club is very long and...
    14 KB (1,773 words) - 09:48, 31 December 2023
  • Thumbnail for Obolidae
    Atansoria Barbatulella Dicellomus Expellobolus Experilingula Fordinia Foveola Gorjanskya Leontiella Leptembolon Lindinella Lingulepis Lingulobolus Notiobolus...
    2 KB (68 words) - 00:49, 29 April 2021
  • foreskin formication fornix fossa Fourth trochanter fourth ventricle fovea foveola frenulum frenulum linguae frenum frontal air sinus frontal bone frontal...
    55 KB (4,460 words) - 06:55, 7 September 2024
  • Thumbnail for Litsea
    Kosterm. Litsea forstenii (Blume) Boerl. Litsea fosbergii Kosterm. Litsea foveola Kosterm. Litsea fulva (Blume) Fern.-Vill. Litsea fulvosericea C.K.Allen...
    22 KB (1,808 words) - 00:41, 30 July 2024
  • thereby an SCE-like drop in the intensity of light guided through the foveola. Tschukalow et al. measured the transmission of collimated light under...
    17 KB (2,224 words) - 11:53, 26 April 2024
  • Thumbnail for Eurytemora
    Eurytemora clausii (Hoek, 1876) Eurytemora composita Keiser, 1929 Eurytemora foveola Johnson M.W., 1961 Eurytemora gracilicauda Akatova, 1949 Eurytemora gracilis...
    3 KB (330 words) - 00:40, 7 October 2024
  • cupricollis (Kerremans, 1899) Eudiana dentipennis (Laporte & Gory, 1837) Eudiana foveola (Obenberger, 1932) Eudiana gebhardti (Obenberger, 1924) Eudiana gounellei...
    2 KB (149 words) - 05:08, 8 September 2021
  • Thumbnail for William Macewen
    temporal bone and has identified an anatomical structure in this bone, the foveola suprameatica, which was named MacEwen's triangle in his honour. His method...
    15 KB (1,523 words) - 23:30, 13 August 2024
  • Thumbnail for Fixation disparity
    vergence state when a target is projected in each eye onto the center of the foveola (V0=2 arc tan ((pd)/2)/D), blue line in Fig. 2a). V0 is estimated from...
    32 KB (4,197 words) - 00:06, 1 July 2024
  • dictionary. Umbo may refer to: Umbo (eye), tiny depression in the center of the foveola corresponding to the foveal reflex Umbo of tympanic membrane, the central...
    752 bytes (150 words) - 19:42, 21 March 2023
  • Thumbnail for Choroidal nevus
    features observed among these transformed giant nevi are nearness to the foveola and ultrasonographic acoustic hollowness, suggesting that these may be...
    23 KB (2,688 words) - 21:55, 22 June 2024
  • P cell, M cell, K cell, Muller glia Other Macula Perifoveal area Parafoveal area Fovea Foveal avascular zone Foveola Optic disc Optic cup Ora serrata...
    966 bytes (110 words) - 16:50, 15 October 2024
  • Thumbnail for Mimela
    flavipes Mimela flavocincta Mimela flavomarginata Mimela flavoviridis Mimela foveola Mimela fruhstorferi Mimela fukiensis Mimela fulgidivittata Mimela furvipes...
    5 KB (388 words) - 01:40, 28 August 2024
  • Thumbnail for Fixation (visual)
    interest. This behavior compensates for non-uniform vision within the foveola. Some studies suggest the use of microsaccades as a diagnostic method for...
    24 KB (2,891 words) - 04:23, 12 August 2024
  • Thumbnail for Robert Wiedersheim
    hairy covering or lanugo. Vestiges of vibrissae The vertex coccygeus, the foveola and glabella coccygea. Certain vortices of hair on the breast. Nipples...
    16 KB (1,852 words) - 20:04, 21 July 2023