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The criteria used to classify sensory receptors depends on the type of nerve signals associated with the sensory receptors. Olfactory receptors read chemical signals and associate them with a corresponding smell, tastebuds read chemical signals and associate them with a corresponding taste ect..
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Which type of sensory receptor is used to detect a stimulus by the special sense of hearing?
Mechanoreceptors are the type of sensory receptor used to detect a stimulus in the special sense of hearing. These receptors respond to mechanical stimuli such as vibrations in the environment that are produced by sound waves.
What type of stimulis do mechanoreceptors detect?
Mechanoreceptors detect mechanical stimuli such as pressure, stretch, vibration, and touch. They are sensitive to physical changes in their environment and convert these mechanical stimuli into electrical signals that the nervous system can interpret.
WhatConversion of a stimulus into a generator potential is?
Receptor potential, a type of graded potential, is the transmembrane potential difference of a sensory receptor. A receptor potential is often produced by sensory transduction. It is generally a depolarizing event resulting from inward current flow. The influx of current will often bring the membrane potential of the sensory receptor towards the threshold for triggering an action potential. A receptor potential is a form of graded potential, as is a generator potential. It arises when the receptors of a stimulus are separate cells. An example of this is in a taste bud, where taste is converted into an electrical signal sent to the brain. When stimulated the taste bud triggers the release of neurotransmitter through exocytosis of synaptic vesicles from the presynaptic membrane. The neurotransmitter molecules diffuse across the synaptic cleft to the postsynaptic membrane. A postsynaptic potential is then produced in the first order neuron, and if the stimulus is strong enough to reach threshold this may generate an action potential which may propagate along the axon into the central nervous system
Which type of sensory receptor responds to the distortion or bending of tissue?
Mechanoreceptors are sensory receptors that respond to the distortion or bending of tissue. They are responsible for detecting touch, pressure, vibration, and proprioception.
What type of membrane proteins allow cells to identify one another?
Receptor proteins.
Which type of stimulus is detected by photoreceptors?
light
Which type of sensory receptor is used to detect a stimulus by the special sense of hearing?
Mechanoreceptors are the type of sensory receptor used to detect a stimulus in the special sense of hearing. These receptors respond to mechanical stimuli such as vibrations in the environment that are produced by sound waves.
Define adaptation of sensory receptors?
When a stimulus is applied for a prolonged period, the rate of receptor response slows and our conscious awareness of the stimulus declines or is lost until some type of stimulus change occurs.
What type of stimulis do mechanoreceptors detect?
Mechanoreceptors detect mechanical stimuli such as pressure, stretch, vibration, and touch. They are sensitive to physical changes in their environment and convert these mechanical stimuli into electrical signals that the nervous system can interpret.
WhatConversion of a stimulus into a generator potential is?
Receptor potential, a type of graded potential, is the transmembrane potential difference of a sensory receptor. A receptor potential is often produced by sensory transduction. It is generally a depolarizing event resulting from inward current flow. The influx of current will often bring the membrane potential of the sensory receptor towards the threshold for triggering an action potential. A receptor potential is a form of graded potential, as is a generator potential. It arises when the receptors of a stimulus are separate cells. An example of this is in a taste bud, where taste is converted into an electrical signal sent to the brain. When stimulated the taste bud triggers the release of neurotransmitter through exocytosis of synaptic vesicles from the presynaptic membrane. The neurotransmitter molecules diffuse across the synaptic cleft to the postsynaptic membrane. A postsynaptic potential is then produced in the first order neuron, and if the stimulus is strong enough to reach threshold this may generate an action potential which may propagate along the axon into the central nervous system
Which type of stimulus is an allergen such as pollen?
External Stimulus
What type of stimulus is detected by photorceptors?
Photoreceptors detect visual stimuli, specifically light. They are cells in the retina of the eye that are sensitive to different wavelengths of light and help to initiate the process of vision.
Cell contains receptor proteins for various chemicals?
Receptor proteins on the cell surface bind to specific chemicals, triggering intracellular signaling pathways that initiate cellular responses. These responses can include changes in gene expression, enzyme activity, or cell behavior based on the type of chemical detected by the receptor. This process plays a critical role in cell communication, regulation, and homeostasis.
What are the four characteristics of a stimulus in stimulus coding?
The characteristics are modality (type of stimulus), intensity (strength of stimulus), duration (length of stimulus), and location (where the stimulus occurred).
What type receptor is present in the cardiac wall and responds to stimulation by the vagus nerve?
Muscarinic Receptor
Which type of sensory receptor responds to the distortion or bending of tissue?
Mechanoreceptors are sensory receptors that respond to the distortion or bending of tissue. They are responsible for detecting touch, pressure, vibration, and proprioception.
Which type of receptor is common in the heart?
beta
