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What picks up a stimulus from the environment and changes it into a nerve?
A sensory Neuron picks up the stimulus from the environment and changes it into a nerve impulse.
Is conducting stimulus strong enough to generate a nerve impulse?
Yes, a stimulus needs to reach a certain threshold level of strength in order to generate a nerve impulse. This threshold is required to depolarize the cell membrane and initiate the action potential. If the stimulus is not strong enough to reach this threshold, no nerve impulse will be generated.
What stimulus would you use to study nerve physiology?
The stimulus that you would use to study nerve physiology would be internal and external stimulus to the body. The study of the nervous system would help in analyzing the human anatomy.
Chemical that transmits a nerve stimulus to muscle fiber is?
acetylcholine
What neuron picks up a stimulus?
A sensory Neuron picks up the stimulus from the environment and changes it into a nerve impulse.
What at is a nerve stimulus?
A nerve stimulus is a signal or impulse that is transmitted along a nerve fiber, triggering a response in the body. This stimulus can be initiated by various factors such as touch, temperature, or pressure, and is essential for the communication between different parts of the nervous system.
What is the relationship between a stimulus and a nerve impulse?
The neuron is the functional portion of the central nervous system, carrying impulses to the designated location. Neurons also have the role of interpreting an impulse, and waiting for a response. Neurons fall under the category of sensory neurons, interneurons and motor neurons.
What is the all none law of muscle response?
all-or-none law is the principle that the strength by which a nerve or muscle fiber responds to a stimulus is not dependent on the strength of the stimulus. If the stimulus is any strength above threshold, the nerve or muscle fiber will give a complete response or otherwise no response at all
Medical term for visualizes the optic nerve for color and shape?
ophthalmoscopy a Stimulus
What is a nerve message called?
Well they are sent through the nervous system.
What nerve relates sensation to the brain which interprets the stimulus?
The nerve responsible for relaying sensory information to the brain is the cranial nerve. Each cranial nerve is associated with a specific type of sensory input, such as vision (optic nerve) or taste (glossopharyngeal nerve).
When a nerve is activated by a threshold stimulus the membrane becomes more permeable to?
Potassium and Sodium
