• Thumbnail for Retina horizontal cell
    Horizontal cells are the laterally interconnecting neurons having cell bodies in the inner nuclear layer of the retina of vertebrate eyes. They help integrate...
    12 KB (1,323 words) - 05:36, 27 June 2024
  • Thumbnail for Retina bipolar cell
    As a part of the retina, bipolar cells exist between photoreceptors (rod cells and cone cells) and ganglion cells. They act, directly or indirectly, to...
    6 KB (742 words) - 06:44, 18 July 2023
  • Thumbnail for Rod cell
    Rod cells are photoreceptor cells in the retina of the eye that can function in lower light better than the other type of visual photoreceptor, cone cells...
    14 KB (1,752 words) - 00:37, 28 June 2024
  • Thumbnail for Retina
    outer layer of pigmented epithelial cells. The primary light-sensing cells in the retina are the photoreceptor cells, which are of two types: rods and cones...
    84 KB (9,314 words) - 23:04, 13 August 2024
  • Thumbnail for Amacrine cell
    In the anatomy of the eye, amacrine cells are interneurons in the retina. They are named from Greek a– 'non' makr– 'long' and in– 'fiber', because of their...
    12 KB (1,448 words) - 12:27, 18 March 2024
  • Thumbnail for Photoreceptor cell
    A photoreceptor cell is a specialized type of neuroepithelial cell found in the retina that is capable of visual phototransduction. The great biological...
    26 KB (2,937 words) - 05:37, 25 July 2024
  • Thumbnail for List of human cell types
    The list of human cell types provides an enumeration and description of the various specialized cells found within the human body, highlighting their...
    35 KB (1,727 words) - 02:19, 20 August 2024
  • Thumbnail for Blind spot (vision)
    light-detecting photoreceptor cells on the optic disc of the retina where the optic nerve passes through the optic disc. Because there are no cells to detect light...
    5 KB (396 words) - 17:48, 15 June 2024
  • retina, in the latter location it is found as the amacrine cell and retina horizontal cells. They are also found in invertebrates. They act as non-spiking...
    2 KB (229 words) - 17:43, 20 March 2023
  • Thumbnail for Visual system
    from photoreceptor to bipolar cell. In addition, other neurons in the retina, particularly horizontal and amacrine cells, transmit information laterally...
    58 KB (6,876 words) - 16:39, 18 August 2024
  • Thumbnail for Human eye
    required shape, nourish and maintain it, and protect it. Three types of cells in the retina convert light energy into electrical energy used by the nervous system:...
    77 KB (9,243 words) - 14:15, 20 August 2024
  • Thumbnail for Fovea centralis
    Has an elliptical shape horizontally. Histologically the only region of the retina where GCL has >1 layer of ganglion cells Yellowish appearance = luteal...
    26 KB (2,989 words) - 12:11, 20 July 2024
  • Thumbnail for Peripheral vision
    and shape. This is because the density of receptor and ganglion cells in the retina is greater at the center and lowest at the edges, and, moreover,...
    25 KB (2,864 words) - 05:46, 17 June 2024
  • Thumbnail for Retinal precursor cells
    precursor cells are biological cells that differentiate into the various cell types of the retina during development. In the vertebrate, these retinal cells differentiate...
    5 KB (597 words) - 07:19, 18 July 2023
  • Thumbnail for Optic nerve
    of one retina. In the fovea, which has high acuity, these ganglion cells connect to as few as 5 photoreceptor cells; in other areas of the retina, they...
    15 KB (1,891 words) - 23:59, 30 June 2024
  • Thumbnail for Sensory neuron
    Sensory neuron (redirect from Receptor cell)
    neurons in the retina. The five basic classes of neurons within the retina are photoreceptor cells, bipolar cells, ganglion cells, horizontal cells, and amacrine...
    29 KB (3,290 words) - 07:35, 2 August 2024
  • Thumbnail for Visual acuity
    influence the sharpness of an image on its retina. Neural factors include the health and functioning of the retina, of the neural pathways to the brain, and...
    63 KB (7,711 words) - 14:42, 14 August 2024
  • single cell further up, they collectively form the receptive field of that cell. For example, the receptive field of a ganglion cell in the retina of the...
    22 KB (3,001 words) - 22:20, 12 June 2024
  • bipolar cells which, unlike most types of bipolar cells, do not form direct connections with retinal ganglion cells – the output neurons of the retina. Instead...
    11 KB (1,197 words) - 19:02, 8 August 2024
  • Thumbnail for Vision in fish
    moving the lens closer to or further from the retina. Fish retinas generally have both rod cells and cone cells (for scotopic and photopic vision), and most...
    66 KB (7,912 words) - 15:28, 23 March 2024
  • Thumbnail for Retinal implant
    diseases cause blindness by affecting the photoreceptor cells in the outer layer of the retina, while leaving the inner and middle retinal layers intact...
    28 KB (3,215 words) - 10:31, 12 December 2023
  • Thumbnail for Scanning laser ophthalmoscopy
    provide sharper images of the retina. SLO utilizes horizontal and vertical scanning mirrors to scan a specific region of the retina and create raster images...
    15 KB (2,149 words) - 16:25, 9 January 2024
  • Thumbnail for Inner nuclear layer
    the retina, is made up of a number of closely packed cells, of which there are three varieties: bipolar cells, horizontal cells, and amacrine cells. The...
    3 KB (344 words) - 14:09, 1 November 2023
  • Thumbnail for Eye
    light-sensitive layer of cells known as the retina. The cone cells (for colour) and the rod cells (for low-light contrasts) in the retina detect and convert...
    60 KB (7,514 words) - 14:10, 12 August 2024
  • Thumbnail for Optokinetic response
    in the retina with a specialized class of retinal ganglion cell known as ON direction selective retinal ganglion cells (oDSGCs). These cells respond...
    17 KB (2,013 words) - 18:56, 15 June 2024
  • Thumbnail for Outer plexiform layer
    neuronal synapses in the retina of the eye. It consists of a dense network of synapses between dendrites of horizontal cells from the inner nuclear layer...
    2 KB (142 words) - 21:13, 21 November 2021
  • Thumbnail for Lens (vertebrate anatomy)
    the embryo. The embryo then sends signals from the developing retina, inducing the cells closest to the posterior end of the lens vesicle to elongate toward...
    53 KB (6,527 words) - 21:01, 20 August 2024
  • the retina verticals appear pink and horizontals appear greenish; from an adjacent region of the retina, verticals appear greenish and horizontals appear...
    17 KB (1,962 words) - 05:03, 14 August 2024
  • Thumbnail for Ursodoxicoltaurine
    positive effects on the health of the mouse retina, including a reduced accumulation of superoxide radicals, rod cell death, and disruption of cone inner and...
    16 KB (1,566 words) - 12:34, 5 August 2024
  • Thumbnail for Rhodopsin
    a G-protein-coupled receptor (GPCR). It is the opsin of the rod cells in the retina and a light-sensitive receptor protein that triggers visual phototransduction...
    39 KB (4,414 words) - 06:40, 23 May 2024