many cones converge onto one ganglion cell

Q: Explain how the number of rod or cone cells synapsing on asingle ganglion cell allows cones to…

A: The eye is our organ of sight. The eye has a number of components which include but are not limited…

Q: Which the correct order of passing information of light stimuli among cells in the retina? ganglion…

A:

Q: The figure illustrates the receptive field of an OFF-center ganglion cell under different light…

A: There are two sorts of ganglion cells: ON-center and OFF-center. An ON-center cell is stimulated…

Q: 1 and 4 3 and 4 4 1 and 3 3 In the diagram, myelinated neurons are represented by the numbers O2 and…

A: The brain, spinal cord, and a sophisticated nerve network are all parts of the nervous system. The…

Q: Which of the following accurately describes neurons? (Select all that apply.) All neurons have four…

A: A typical neuron is made up of a cell body, which contains the nucleus and the surrounding…

Q: In the light,  Question options: A the photoreceptor does nothing, therefore the bipolar cells are…

A: The transmission of light signals from the eye to the brain's visual centers follows a sequential…

Q: The discharge rate of an off-center ganglion cell: O is not an absolute measure of light intensity…

A: Ganglion cells are the major output cells of the retina. Their axons gather at the optic disk, where…

Q: View the University of Michigan WebScope (http://openstaxcollege.org/l/nervefiber) to see an…

A: A neuron is the structural and functional unit of the nervous system. It is made up of a cell body…

Q: Which is not true about axons? They arise from the cell body they send information to other cells…

A: The control and coordination of the body are carried out by the nervous and hormonal systems. The…

Q: For a ganglion cell that has a red ON center and Green OFF surround, explain how frequent these…

A: Receptive fields of ganglion cells are divided into two fields, one of which is ON center…

Q: In 1947, Donal Hebb took some rats home from his lab at McGill University. Hebb let these rats grow…

A: Main morphological difference between neurons of rats growing in laboratory v/s rats growing in…

Q: In the dark,  Question options: A the photoreceptor does nothing, therefore the bipolar cells are…

A: Photoreceptor cells are the specialized cells present in the retina of the eye and functions in the…

Q: The best characterization of receptive fields in retinal ganglion cells that respond best to…

A: ANSWER) The receptive field of the ganglion cell is the part of the ratina which alters the firing…

Q: Photoreceptors in the retina have special channels that are open to Na+ in the darR. When light hits…

A: Photoreceptors, are specelized cells for the detection of light. It consists of two types of cells…

Q: View an electron micrograph of a cross-section of a myelinated nerve fiber image below. The axon…

A: The structural and functional unit of the nervous system is called a neuron. A neuron is composed of…

Q: Neuron cells are a uniquely specialized type of cell. The following diagram illustrates the special…

A: There are between 85 billion and 200 billion neurons in the human brain. Each neuron has its own…

Q: Which is the correct order of passing information of light stimuli among cells in the retina?…

A: Photoreceptors are sensitive to light because they contain a protein called rhodopsin, which is…

Q: Which of the following occurs when light activates a photoreceptor? Choose all that apply. Glutamate…

A: Photo receptors are the cells within the retina that react to light. Their recognizing feature is…

Q: When photoreceptors are activated, they synapse with ___________ cells, which then relay to…

A: Photoreceptors are special proteins that are light-sensitive and are responsible to sense light and…

Q: You have a photoreceptor cell in a dish. You are recording its membrane potential while flashing…

A: Answer :- Option (B) is correct. - The cell depolarizes, with brighter light causing more…

Q: What is the shape of a receptive field of a ganglion cell?A. Either a bar or an edge, in a fixed…

A: The primary visual cortex is situated in the occipital lobe in the two cerebral hemispheres. It is…

Q: Regardless of type, all neurons transfer signals between each other or to effectors (muscles or…

A: Synaptic transmission occurs between the presynaptic neuron and the postsynaptic neuron with the…

Q: This is a Multipolar Neuron, please use ARROWS to label the following: Soma nucleus glial cells…

A: Neuron is chief communicating structure inside the nervous system which is involved in transfer of…

Q: If light strikes only one receptor, what is the net effect (excitatory or inhibitory) on the nearest…

A: A bipolar cell is a kind of neuron with two extensions (one dendrite and one axon). These bipolar…

Q: of the following parts?     Axon     Dendrite     Soma     All of the above

A: The connection of the brain with the body is maintained by the nerve cell. The nerve cells are part…

Q: Posterior A B Anterior |

A: The part of the sensory system that enables the perception of senses like touch, pressure, pain and…

Q: Spinal cord (cross section) neuron 5. neuron 3. 6. 2.

A: Reflex action is described to quick involuntary response to a stimulus. example- knee jerk.

Q: The membrane potential of cells within the visual system is recorded in the dark, then following a…

A: Visual organs in the body are the eyes. They provide vision, the ability to get visual information…

Q: Identify and label the following structures on the neuron model figure below: cell body, dendrites,…

A: The neuron or the nerve cell consists of the cell body (cyton) and the axon.   The neuron conducts…

Q: How are Ca2+ channels involved in phototransduction? they cause neurotransmitter release even if no…

A: Introduction The sensory transduction of the visual system is called visual phototransduction. It is…

Q: What function do unipolar neurons provide and where is their cell body found? O They are motor…

A: A typical neuron is made up of a cell body and neuronal processes such as dendrites and axons.…