Disney California Adventure. Disney California Adventure Park, commonly referred to as Disney California Adventure, California Adventure, or DCA, is a theme park located in Anaheim, California. It is owned and operated by The Walt Disney Company through its Parks and Resorts division.
The stimulus energy must occur within the receptor's receptive field. The stimulus energy must match the specificity of the receptor. A generator potential in the associated sensory neuron must reach threshold. The stimulus energy must be converted into the energy of a graded potential. called a transduction potential.
PHOTORECEPTORS. The transduction (conversion) of light signals into nerve impulses is accomplished by some 125 million photoreceptors located in the deepest part of the retina. This task is divided between two types of photoreceptors that are very different from each other.OW LIGHT GETS CONVERTED INTO NERVE IMPULSES. The function of the photoreceptors is to transduce (convert) light energy into membrane potential. In many ways, the mechanics of this process are comparable to those found in synapses that use to achieve transduction chemically.