If a person sustains damage to axons leading from sensory receptors to the central nervous system, which step or steps of sensory perception will be affected?

Larry goes to the doctor complaining that he cant see the right side of the visual field with either eye. Where in the visual signal-processing pathway is Larrys problem occurring?

what is  an example of a sensory neuron being changed by external physical stimulation?

The inner ear is responsible for both hearing and balance. One of the diseases affecting the inner ear is Meniere's disease. Affected individuals often experience vertigo, among other symptoms. Vertigo is a sensation that the surrounding is spinning or swaying in the absence of any body movement. Which of the following rows correctly identifies the affected structure and process in individuals experiencing vertigo? Select one: a. Structure  Process   Semicircular canals   Rotational equilibrium b. Structure  Process Semicircular canals   Gravitational equilibrium c. Structure  Process   Organ of Corti   Gravitational equilibrium d. Structure  Process Organ of Corti   Rotational equilibrium

The sensory systems are complex and have the amazing ability to respond to different types of environmental stimuli. What is one aspect of the sensory systems we have looked at (gustatory, olfactory, or visual) that you found particularly interesting and would like to know more about?

What additional sensory information would you expect a person with impairment of organs of equilibrium touse to supplement their relative lack of some sensory information?

When the eyes are open, what sensory organs provide information needed to maintain equilibrium?

Which sensory receptors permit you to perform actions such as finding your way into bed in the dark?

Unilateral Cerebral strokes can cause deficits in motor control, somatic sensation and vision. However, they do not cause deficits in hearing. The explanation for this is: Auditory information does not reach the cortex Auditory information only goes to one hemisphere. Auditory information goes to both hemispheres How are the outer segments of photoreceptors positioned? between bipolar cells and horizontal cells in the outermost layer of the retina in the ganglion cell layer farthest from the pigment epithelium

Inside a recital hall a musician plays a well-known song from the guitar repertoire, to the delight of audience members. A C-major chord is played. Subsequently, the corresponding sound wave, consisting of frequencies 130.8 Hz, 164.8 Hz, and 196 Hz, arrives at a listeners eardrum. Describe what subsequently takes place in the middle ear and in the inner ear (on the Basilian membrane) before the nervous system begins processing the stimulus.