The fastest nerve impulse in humans travel at

The fastest nerve impulse in humans travel at
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1 Answer

Answer :

eight metres per second.
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Related questions

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Description : What is nerve impulse?

Last Answer : These are electrical pulses which travel in the body from CNS to a body parts form the body parts to CNS to carrying different messages.

Explain the mechanism through which a sound produces a nerve impulse in the inner ear. -Biology

Description : Explain the mechanism through which a sound produces a nerve impulse in the inner ear. -Biology

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What is the difference between impulse conduction in a myelinated nerve fibre and unmyelinated nerve fibre? -Biology

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Direction of nerve impulse is reversed in nerve with

Description : Direction of nerve impulse is reversed in nerve with

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"Sodium Pump" operates in - (1) Muscle contraction (2) Heart beat (3) Nerve impulse (4) None of the above

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Last Answer : (3) Nerve impulse Explanation: Na+/K+-ATPase (also known as sodium-potassium pump) is an enzyme located in the plasma them brane of virtually every human cell and is common to all cellular ... are voltagegated, which means that they can open and close depending on the voltage across the membrane.

During the nerve impulse transmission, following ion or ions may play significant roles D A. Sodium B. Potassium C. Chloride D. All of these

Description : During the nerve impulse transmission, following ion or ions may play significant roles D A. Sodium B. Potassium C. Chloride D. All of these

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A nerve impulse is essentially a wave of A A. Electrical charge B. Mechanical Charge C. Magnetic charge D. All of the these

Description : A nerve impulse is essentially a wave of  A A. Electrical charge B. Mechanical Charge C. Magnetic charge D. All of the these

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During the nerve impulse transmission, following ion or ions may play significant roles D A. Sodium B. Potassium C. Chloride D. All of these

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Propagation of action potential is called a. Repolarization b. depolarization c. nerve impulse d. none of them

Description : Propagation of action potential is called a. Repolarization b. depolarization c. nerve impulse d. none of them

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A nerve impulse is essentially a wave of a. mechanical charge b. electrical charge c. Both d. None

Description : A nerve impulse is essentially a wave of a. mechanical charge b. electrical charge c. Both d. None

Last Answer : electrical charge

A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro- hormonal control system? (a) Sympathetic nervous system is activated releasing epinephrine and norepinephrine from adrenal medulla. (b) Neurotransmitters diffuse rapidly across the cleft and transmit a nerve impulse. (c) Hypothalamus activates the parasympathetic division of brain. (d) Sympathetic nervous system is activated releasing epinephrine and norepinephrine from adrenal cortex.

Description : A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro- hormonal control system? ... brain. (d) Sympathetic nervous system is activated releasing epinephrine and norepinephrine from adrenal cortex.

Last Answer : (a) Sympathetic nervous system is activated releasing epinephrine and norepinephrine from adrenal medulla.

During the transmission of nerve impulse through a nerve fibre, the potential on the inner side of the plasma membrane has which type of electric charge? (a) First positive, then negative and continue to be negative (b) First negative, then positive and continue to be positive (c) First positive, then negative and again back to positive (d) First negative, then positive and again back to negative.

Description : During the transmission of nerve impulse through a nerve fibre, the potential on the inner side of the plasma membrane has which type of electric charge? (a) First positive, then negative and continue ... and again back to positive (d) First negative, then positive and again back to negative.

Last Answer : (d) First negative, then positive and again back to negative.

During the propagation of a nerve impulse, the action potential results from the movement of (a) K+ ions from intracellular fluid to extracellular fluid (b) Na+ ions from extracellular fluid to intracellular fluid (c) K+ ions from extracellular fluid to intracellular fluid (d) Na+ ions from intracellular fluid to extracellular fluid.

Description : During the propagation of a nerve impulse, the action potential results from the movement of (a) K+ ions from intracellular fluid to extracellular fluid (b) Na+ ions from extracellular ... extracellular fluid to intracellular fluid (d) Na+ ions from intracellular fluid to extracellular fluid.

Last Answer : (b) Na+ ions from extracellular fluid to intracellular fluid

Impulse of heart beat originates from (a) SA node (b) AV node (c) vagus nerve (d) cardiac nerve

Description : Impulse of heart beat originates from (a) SA node (b) AV node (c) vagus nerve (d) cardiac nerve

Last Answer : (a) SA node

A resting nerve is relatively resistant to blockade by lignocaine compared to one which is repeatedly stimulated because: A. Lignocaine penetrates resting nerve membrane poorly B. Lignocaine binds more avidly to the inactivated Na+ channel C. Nerve impulse promotes ionization of lignocaine D. Nodes of Ranvier are inaccessible in the resting state

Description : A resting nerve is relatively resistant to blockade by lignocaine compared to one which is repeatedly stimulated because: A. Lignocaine penetrates resting nerve membrane poorly B. Lignocaine binds ... promotes ionization of lignocaine D. Nodes of Ranvier are inaccessible in the resting state

Last Answer : B. Lignocaine binds more avidly to the inactivated Na+ chan

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Description : A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro-hormonal control system ? (1 ... across the cleft and transmit a nerve impulse (4) Hypothalamus activates the parasympathetic division of brain

Last Answer : (2) Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal medulla

Tetrodotoxin blocks nerve impulse/junctional transmission by: A. Anticholinergic action B. Depleting acetylcholine C. Blocking Na+ channels D. Blocking Ca2+ channels

Description : Tetrodotoxin blocks nerve impulse/junctional transmission by: A. Anticholinergic action B. Depleting acetylcholine C. Blocking Na+ channels D. Blocking Ca2+ channels

Last Answer : C. Blocking Na+ channels

Tetrodotoxin blocks nerve impulse/junctional transmission by: A. Anticholinergic action B. Depleting acetylcholine C. Blocking Na+ channels D. Blocking Ca2+ channels

Description : Tetrodotoxin blocks nerve impulse/junctional transmission by: A. Anticholinergic action B. Depleting acetylcholine C. Blocking Na+ channels D. Blocking Ca2+ channels

Last Answer : C. Blocking Na+ channels

“Sodium Pump” operates in (1) Muscle contraction (2) Heart beat (3) Nerve impulse (4) None of the above

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Injury to vagus nerve in humans is not likely to affect (a) tongue movements (b) gastrointestinal movements (c) pancreatic secretion (d) cardiac movements.

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Sodium ions are "pumped" from a region of lower concentration to a region of higher concentration in the nerve cells of humans. This process is an example of (A) Diffusion (B) Passive transport (C) Osmosis (D) Active transport

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What was The fastest way to travel across the west was on a?

Description : What was The fastest way to travel across the west was on a?

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What's is the fastest a dodge nitro can travel?

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How do signals from nerve endings retain information about their origins as they travel to the brain?

Description : How do signals from nerve endings retain information about their origins as they travel to the brain?

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How would hamster size humans likely travel to space?

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If humans were the size of hamsters would our rockets for space travel be much smaller?

Description : If humans were the size of hamsters would our rockets for space travel be much smaller?

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Write a and b in the given flow chart of neuron through which information travels as an electrical impulse.Dendrite → a →b → End point of Neuron -Science

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If you did some goofy, impulse, online shopping during the first year of the pandemic, what is your favorite item?

Description : If you did some goofy, impulse, online shopping during the first year of the pandemic, what is your favorite item?

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Are inclinations an impulse?

Description : Are inclinations an impulse?

Last Answer : I think inclinations are pre impulse. I believe that we have genetic predilections that social and physical conditions can initiate. Drives, such as hunger, generate angst drawing the attention of ... required to be inclined to focus upon the desire's preferred object. Inclination is sufficient.

What impulse would make someone make jokes about the earthquake-tsunami disaster in Japan?

Description : What impulse would make someone make jokes about the earthquake-tsunami disaster in Japan?

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Where does the impulse to "sweep it under the rug" come from? Is this a helpful impulse?

Description : Where does the impulse to "sweep it under the rug" come from? Is this a helpful impulse?

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How strong is your impulse to have a biological child?

Description : How strong is your impulse to have a biological child?

Last Answer : I do have a desire to have a biological child. It's not that strong, but it would be nice. However, since I am gay, that is going to be a lot less likely to happen. If only two men could have a child ... being what I do, I won't be surprised. I do know that I want to have kids eventually. Male, 17

Impulse can be obtained from a.force-time diagram b.velocity-time diagram c.107 dynes d.force displacement diagram e.velocity-displacement diagram

Description : Impulse can be obtained from a.force-time diagram b.velocity-time diagram c.107 dynes d.force displacement diagram e.velocity-displacement diagram

Last Answer : a. force-time diagram

A body is pushed with a force of 10 N for 0.5 second. The impulse given to the body is a.107 dynes b.50 Ns c.3.5 Ns d.5 Ns e.2.5 Ns

Description : A body is pushed with a force of 10 N for 0.5 second. The impulse given to the body is a.107 dynes b.50 Ns c.3.5 Ns d.5 Ns e.2.5 Ns

Last Answer : d. 5 Ns

Explain the mechanism of generation of light-induced impulse in the retina. -Biology

Description : Explain the mechanism of generation of light-induced impulse in the retina. -Biology

Last Answer : answer:

Mechanism of generation of light-induced impulse in the retina. -Biology

Description : Mechanism of generation of light-induced impulse in the retina. -Biology

Last Answer : answer:

Assertion `:` Though AV node generates impulses, it is still not called as the pacemaker of heart. Reason `:` The rythmicity of impulse production is

Description : Assertion `:` Though AV node generates impulses, it is still not called as the pacemaker of heart. Reason `:` The rythmicity of impulse production is

Last Answer : Assertion `:` Though AV node generates impulses, it is still not called as the pacemaker of heart. ... . D. If both Assertion & Reason are false.

The cardiac impulse is initiated and conducted further upto ventricle. The correct sequence of conduction of impulse is

Description : The cardiac impulse is initiated and conducted further upto ventricle. The correct sequence of conduction of impulse is

Last Answer : The cardiac impulse is initiated and conducted further upto ventricle. The correct sequence of conduction of impulse is

The impulse for voluntary muscles for forced breathing starts in

Description : The impulse for voluntary muscles for forced breathing starts in

Last Answer : The impulse for voluntary muscles for forced breathing starts in A. Medulla oblongata B. Vagus nerve C. Cerebellum D. Cerebrum

If a force F =500-100t, then impulse as a function of time will be :-

Description : If a force F =500-100t, then impulse as a function of time will be :-

Last Answer : If a force F =500-100t, then impulse as a function of time will be :- A. `500t-50t^(2)` B. ` 50t-10` C. `50-t^(2)` D. `100t^(2)`

A body of mass `(1)/(4) kg` moving with velocity `12 m//s` is stopped by applying a force of 0.6 N. Then impulse is :-

Description : A body of mass `(1)/(4) kg` moving with velocity `12 m//s` is stopped by applying a force of 0.6 N. Then impulse is :-

Last Answer : A body of mass `(1)/(4) kg` moving with velocity `12 m//s` is stopped by applying a force of 0.6 N. Then ... A. 7.2 Ns B. 3 Ns C. 2.4 Ns D. None

Type of synapse in which transmission of impulse across neuron is similar to conduction along a single axon

Description : Type of synapse in which transmission of impulse across neuron is similar to conduction along a single axon

Last Answer : Type of synapse in which transmission of impulse across neuron is similar to conduction along a single axon

Type of synapse in which transmission of impulse across neuron is similar to conduction along a single axon

Description : Type of synapse in which transmission of impulse across neuron is similar to conduction along a single axon

Last Answer : Type of synapse in which transmission of impulse across neuron is similar to conduction along a single axon

What term refers to the unconscious exclusion of painful impulse desires and fears from the conscious mind?

Description : What term refers to the unconscious exclusion of painful impulse desires and fears from the conscious mind?

Last Answer : Need answer