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1. The receptor reacts to a stimulus. 2. The sensory neuron conducts the afferent impulses to the CNS. 3. The integration center consists of one or more synapses in the CNS. 4. The motor neuron conducts the efferent impulses from the integration center to an effector. 5. The effector, muscle fibers or glands, respond to the efferent impulses by contraction or secretion a product, respectively.
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∙ 15y ago
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∙ 13y agoreceptor, sensory neuron,interneuron,motor neuron,effector
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How does effector relate to reflex arc?
An effector is at the end of a reflex arc as it is the muscle or gland that 'does' the reflex. What the effector does is the outcome of the reflex arc.
Reflexes are not carried to the brain?
A reflex arc does not pass through the brain. The somatic reflex arc and autonomic reflex arc are two types.
What controls reflex actions?
spinal cordautotomicspinal cord in the central nervous system controls reflex arc and reflex action.
How might damage to the spine affect a reflex arc?
Damage to the spine can affect the reflex arc by delaying the nerve pathway or making it so you are unable to move a muscle.
Which is the correct sequence in a typical reflex?
Receptor ---> sensory neuron----> interneuron (at spinal cord)---->motor neuron---->effector. The Achelles tendon reflex is a good example of how this happens. You do send infromation to the brain in the form of an "incident report" but his is much slower.
How does effector relate to reflex arc?
An effector is at the end of a reflex arc as it is the muscle or gland that 'does' the reflex. What the effector does is the outcome of the reflex arc.
What are three different types of nerves?
In a typical reflex arc, the 3 kinds are: # sensory # interneuron # and motor.
How hormones function in a reflex arc?
Hormones have nothing to do in reflex arc.
What is the pathway of reflex?
reflex arc
What are the effectors of a reflex arc?
Muscles and glands are the possible effectors of a reflex arc
Reflexes are not carried to the brain?
A reflex arc does not pass through the brain. The somatic reflex arc and autonomic reflex arc are two types.
What type of neuron begins a reflex arc?
A sensory receptor is the type of neuron that begins a reflex arc.
What is the neural pathway of a single reflex called?
Reflex Arc
The neural pathway of a single reflex is called?
Reflex Arc
Is reflex action and reflex arcs are same?
Reflexes are uncontrollable movements that happen almost instantly in response to a stimuli. A reflex arc, a neuronal circuit that controls reflexes, is where reflex activities takes place.
How may you Explain the role of sensory and motor neurones in a reflex arc.?
what is the role of sensory and motor neurones in a reflex arc
What is the name for the path a reflex follows through the body?
reflex arc
