What is the meaning of a reflex arc in the ne | vedclass

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(B) reflex arc is the neural pathway that mediates a reflex action. It consists of at least one afferent neuron (receptor) and one efferent neuron (ef

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$A$ functional unit consisting of receptors,a neural pathway,and effectors.

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(B) reflex arc is the neural pathway that mediates a reflex action. It consists of at least one afferent neuron (receptor) and one efferent neuron (effector) appropriately arranged in a series. The pathway typically involves: $1$. $A$ receptor that detects the stimulus. $2$. $A$ sensory (afferent) neuron that carries the impulse to the central nervous system. $3$. An integration center (often in the spinal cord) where the signal is processed. $4$. $A$ motor (efferent) neuron that carries the response to the effector. $5$. An effector (muscle or gland) that performs the action. Therefore,it is a functional unit that links receptors to effectors via a neural pathway.

What is the meaning of a reflex arc in the nervous system?

Similar Questions

Which sentences are $WRONG$ about acquired reflex action?
$I$. These are non-heritable.
$II$. These are permanent.
$III$. They may disappear or re-appear.
$IV$. Example is knee jerk.

Given below are different components of a reflex arc:
$I$. Effector organ
$II$. Interneuron
$III$. Motor neuron
$IV$. Sensory neuron
$V$. Sensory receptor
Arrange these in the correct order of the action potential that follows a sensory receptor stimulation.

Which one of the following occurs without the help of the brain?

Reflex arc in the nervous system means

Which of the following is an incorrect relationship?

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