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The time it takes for an impulse to travel through a reflex arc typically ranges from about 20 to 50 milliseconds. This duration can vary based on factors such as the length of the reflex arc and the type of nerve fibers involved. Generally, faster impulses travel along myelinated fibers, while slower impulses travel along unmyelinated fibers. Overall, the speed is quick enough to allow for rapid reflexive responses to stimuli.
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Where do nerve impulses travel?
Nerve impulses travel up through nerves, into the spinal cord and into one of the different lobes of the brain depending on where the impulse comes from. For example, if the impulse comes from your ear, the impulse would travel to the temporal lobe.
What is the correct route taken by an impulse after it haws a left relay neurone?
After passing through a left relay neuron, the impulse would travel to the right side of the brain to be processed in the cerebral cortex. The cerebral cortex is responsible for higher brain functions including sensory perception and motor control.
List the cellular structures over which an impulse would pass?
In the body, an electrical impulse travels through the neurons, or nerve cells, to send signals to and from the brain. The Dendrites of the neuron accept the impulse, send it through the soma, down the axon, and to the axon terminal, where it'll be sent to the next neuron, almost instantly.
What part of in pupil reflex for stimulus?
The stimulus in the pupil reflex would be light
Theorectically how long would it take sound to travel 1 parsect if it could travel through space?
The question is irrelevant, since sounds cannot be transmitted through space.
Where do impulses travel?
Nerve impulses travel up through nerves, into the spinal cord and into one of the different lobes of the brain depending on where the impulse comes from. For example, if the impulse comes from your ear, the impulse would travel to the temporal lobe.
What are three kinds of neutrons that would be involved in a reflex impulse?
They are neurons and not neutrons. You have afferent neuron. Then you have intermediate neuron and then you have the efferent neuron in the reflex arc.
What Three kinds of neutrons that would be involved in a reflex impulse?
They are neurons and not neutrons. You have afferent neuron. Then you have intermediate neuron and then you have the efferent neuron in the reflex arc.
How long would it take for a sound impulse to travel through an aluminum rod 150 meters long?
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How long would it for a sound impulse to travel through an aluminum rod 25 kilometers long?
The speed of sound in aluminum is approximately 6420 m/s. Using the formula time = distance/speed, it would take approximately 3.89 seconds for a sound impulse to travel through a 25 km long aluminum rod.
How long would it take for a sound impulse to travel through an aluminum rod 1500 meters long?
Depends on the relative density of the Aluminum, the frequency of the sound impulse, the decibel level of the sound impulse, and lastly the temperature of the Aluminum.Lastly, Who has an Aluminum rod 1500 meters long?
Describe the path an impulse would take for a reflex reaction?
When a sensory receptor detects a stimulus, an impulse is transmitted via a sensory neuron to the spinal cord. In the spinal cord, the impulse is processed and a response is generated, which is then sent via a motor neuron to the effector (muscle or gland) to carry out the reflex reaction. This entire pathway occurs rapidly and automatically without involvement of the brain.
Where do nerve impulses travel?
Nerve impulses travel up through nerves, into the spinal cord and into one of the different lobes of the brain depending on where the impulse comes from. For example, if the impulse comes from your ear, the impulse would travel to the temporal lobe.
A reflex that does not pass through the brain is termed as?
Simple, unconditioned or natural reflexes do not involve the brain. These reflexes occur when a receptor that goes to the spinal cord is stimulated by an impulse or effector. The effector neuron sends a response to the muscle or the gland thus causing an instant action. An example of this type of action would be when you blink your eye due to strong light.
How long would it take for sound impulse to travel through a copper rod 25 kilometer long?
The speed of sound in copper is about 3560 meters per second. To find the time it takes for a sound impulse to travel 25 kilometers through a copper rod, you can use the formula time = distance/speed. Plugging in the values, you get time = 25000 meters / 3560 m/s ≈ 7 seconds.
How long would it take for a nerve impulse to travel from the spinal cord to the big toe?
almost instantly
What is the correct route taken by an impulse after it haws a left relay neurone?
After passing through a left relay neuron, the impulse would travel to the right side of the brain to be processed in the cerebral cortex. The cerebral cortex is responsible for higher brain functions including sensory perception and motor control.
