Ganglion Cells

Some articles on ganglion cells, cells, ganglion cell, cell:

Vision In Toads - Feature Detectors and The Visual System
... to the optic tectum by at least three types of ganglion cells, each with an excitatory receptive field and a surrounding inhibitory receptive field, but they differ in ... Diameters in Class II (R2) ganglion cells are approximately four degrees visual angle ... Those in Class III (R3) cells are about eight degrees and Class IV (R4) ganglion cells range from twelve to fifteen degrees ...
Visual Perception - Opponent Process
... messages sent from the photoreceptors to the bipolar cells to the ganglion cells ... Several photoreceptors may send their information to one ganglion cell ... There are two types of ganglion cells red/green and yellow/blue ...
Ectomesenchymoma - Histopathology
... comprise either ectodermal derivatives (neuroblasts and ganglion cells) or mesenchymal components mostly represented by plump, elongated cells in interlacing bundles often showing rhabdomyoblastic ... Ganglion cells can appear immature and atypical, they can be bi- or multinucleated and showing evidence of Nissl substance (2-6) ... Rhabdomyoblasts and poorly differentiated small cells display positivity for desmin and myosin while neural areas are variably sensitive to S-100 ...
Brain Fitness - Mental Stimulation - Role of Neurotrophins
... Neurotrophins also assist cell fate decisions, innervations patterns, the development of axons, dendrite pruning, etc ... NGF is known have a predominant effect on the sympathetic ganglion cells and dorsal root ganglion cells with free nerve endings and the cholinergic neurons of the basal nucleus ... Sympathetic ganglion cells are masses of neuronal cell bodies in the in the sympathetic branch of the visceral (autonomic) nervous system ...
Function of The Mammalian Eye - Retina
... contains three forms of photosensitive cells, two of them important to vision, rods and cones, in addition to the subset of ganglion cells involved in adjusting ... Rod cells are highly sensitive to light, allowing them to respond in dim light and dark conditions however, they cannot detect color differences ... These are the cells that allow humans and other animals to see by moonlight, or with very little available light (as in a dark room) ...

Famous quotes containing the word cells:

    Madness is locked beneath. It goes into tissues, is swallowed by the cells. The cells go mad. Cancer is their flag. Cancer is the growth of madness denied.
    Norman Mailer (b. 1923)