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WorksheetsControl And Coordination_A_1_2
Total questions: 26
Worksheet time: 13mins
Define reflex action. What is the first statement of the audio clip?
A reflex action or also known as reflex is the sudden action given in response to any activity.
These are the involuntary movement.
Reflex action does not involve the conscious part of the brain
The path of impulses in reflex action is known as reflex arc.
For example when we touch the hot pan by mistake we suddenly pull-off our hands.
Define reflex action. What is the Second statement of the audio clip?
This response to the stimuli is known as reflex action.
These are the involuntary movement.
Reflex action does not involve the conscious part of the brain
The path of impulses in reflex action is known as reflex arc.
For example when we touch the hot pan by mistake we suddenly pull-off our hands.
Define reflex action. What is the Third statement of the audio clip?
This response to the stimuli is known as reflex action.
These are the involuntary movement.
Reflex action does not involve the conscious part of the brain
The path of impulses in reflex action is known as reflex arc.
For example when we touch the hot pan by mistake we suddenly pull-off our hands.
Define reflex action. What is the Fourth statement of the audio clip?
This response to the stimuli is known as reflex action.
These are the involuntary movement.
Reflex action does not involve the conscious part of the brain
The path of impulses in reflex action is known as reflex arc.
For example when we touch the hot pan by mistake we suddenly pull-off our hands.
Define reflex action. What is the Fifth statement of the audio clip?
This response to the stimuli is known as reflex action.
These are the involuntary movement.
Reflex action does not involve the conscious part of the brain
The path of impulses in reflex action is known as reflex arc.
For example when we touch the hot pan by mistake we suddenly pull-off our hands.
Define reflex action. What is the Sixth statement of the audio clip?
This response to the stimuli is known as reflex action.
These are the involuntary movement.
Reflex action does not involve the conscious part of the brain
The path of impulses in reflex action is known as reflex arc.
For example when we touch the hot pan by mistake we suddenly pull-off our hands.
Give two examples of reflexes. What is the first statement of the video clip?
Then we would draw our hands or legs immediately without thinking
When we accidentally touch a hot object or get pricked by a needle or when the doctor taps your knee with a rubber hammer
If we do not do this then we will get hurt or burnt
The heat, needle etc acted here as a stimulus
The automatic action or response provoked by a stimulus is known as reflex action
Give two examples of reflexes. What is the Second statement of the video clip?
Reflex action is controlled by a peripheral nervous system and spinal cord
When we accidentally touch a hot object or get pricked by a needle or when the doctor taps your knee with a rubber hammer
If we do not do this then we will get hurt or burnt
The heat, needle etc acted here as a stimulus
The automatic action or response provoked by a stimulus is known as reflex action
Give two examples of reflexes. What is the Third statement of the video clip?
Reflex action is controlled by a peripheral nervous system and spinal cord
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
If we do not do this then we will get hurt or burnt
The heat, needle etc acted here as a stimulus
The automatic action or response provoked by a stimulus is known as reflex action
Give two examples of reflexes. What is the Fourth statement of the video clip?
Reflex action is controlled by a peripheral nervous system and spinal cord
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
The nerve pathway of a reflex action is called reflex arc
The heat, needle etc acted here as a stimulus
The automatic action or response provoked by a stimulus is known as reflex action
Give two examples of reflexes. What is the Fifth statement of the video clip?
Reflex action is controlled by a peripheral nervous system and spinal cord
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
The nerve pathway of a reflex action is called reflex arc
The reflex arc connects the input nerve and the output nerve and meets in the spinal cord
The automatic action or response provoked by a stimulus is known as reflex action
Give two examples of reflexes. What is the Sixth statement of the video clip?
Reflex action is controlled by a peripheral nervous system and spinal cord
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
The nerve pathway of a reflex action is called reflex arc
The reflex arc connects the input nerve and the output nerve and meets in the spinal cord
Reflex action happens so fast because it undergoes the shortest route
Give two examples of reflexes. What is the Seventh statement of the video clip?
The reflex arc involves three types of neurons associative neurons, motor and sensory neurons
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
The nerve pathway of a reflex action is called reflex arc
The reflex arc connects the input nerve and the output nerve and meets in the spinal cord
Reflex action happens so fast because it undergoes the shortest route
Give two examples of reflexes. What is the Eighth statement of the video clip?
The reflex arc involves three types of neurons associative neurons, motor and sensory neurons
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
The nerve pathway of a reflex action is called reflex arc
The reflex arc connects the input nerve and the output nerve and meets in the spinal cord
Reflex action happens so fast because it undergoes the shortest route
Give two examples of reflexes. What is the Ninth statement of the video clip?
The reflex arc involves three types of neurons associative neurons, motor and sensory neurons
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
The nerve pathway of a reflex action is called reflex arc
The reflex arc connects the input nerve and the output nerve and meets in the spinal cord
Reflex action happens so fast because it undergoes the shortest route
Give two examples of reflexes. What is the Tenth statement of the video clip?
The reflex arc involves three types of neurons associative neurons, motor and sensory neurons
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
The nerve pathway of a reflex action is called reflex arc
The reflex arc connects the input nerve and the output nerve and meets in the spinal cord
Reflex action happens so fast because it undergoes the shortest route
Give two examples of reflexes. What is the Eleventh statement of the video clip?
The reflex arc involves three types of neurons associative neurons, motor and sensory neurons
Both together without any involvement of the brain the entire signaling sequence that is Detection, Processing and Response are not handled by the brain
The nerve pathway of a reflex action is called reflex arc
The reflex arc connects the input nerve and the output nerve and meets in the spinal cord
Reflex action happens so fast because it undergoes the shortest route
What is the role of sensory neurons in a reflex arc? What is the first statement of the video clip?
Reflex action and reflex arc: whenever we happen to come close to an object that is capable of harming us, we immediately withdraw the part of the
body that is the most vulnerable
This is called reflex action
When a person touches a hot cup, the sensory receptors in the hand send a stimulus via the afferent pathway which contains afferent neurons to the spinal cord
The afferent neurons enter the dorsal nerve root of the spinal cord
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
What is the role of sensory neurons in a reflex arc? What is the Second statement of the video clip?
In this case the muscles of the arm, as a result the hand is quickly pulled back
This is called reflex action
When a person touches a hot cup, the sensory receptors in the hand send a stimulus via the afferent pathway which contains afferent neurons to the spinal cord
The afferent neurons enter the dorsal nerve root of the spinal cord
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
What is the role of sensory neurons in a reflex arc? What is the Third statement of the video clip?
In this case the muscles of the arm, as a result the hand is quickly pulled back
The brain is not involved in the reflex actions as it would take more time for the impulses to travel to and fro from the brain
When a person touches a hot cup, the sensory receptors in the hand send a stimulus via the afferent pathway which contains afferent neurons to the spinal cord
The afferent neurons enter the dorsal nerve root of the spinal cord
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
What is the role of sensory neurons in a reflex arc? What is the Fourth statement of the video clip?
In this case the muscles of the arm, as a result the hand is quickly pulled back
The brain is not involved in the reflex actions as it would take more time for the impulses to travel to and fro from the brain
The afferent neurons or receptors taking the causal stimulus to the CNS
The afferent neurons enter the dorsal nerve root of the spinal cord
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
What is the role of sensory neurons in a reflex arc? What is the Fifth statement of the video clip?
In this case the muscles of the arm, as a result the hand is quickly pulled back
The brain is not involved in the reflex actions as it would take more time for the impulses to travel to and fro from the brain
The afferent neurons or receptors taking the causal stimulus to the CNS
The spinal cord the efferent neurons or effectors, the exciter neurons and the action performed in response to the stimulus together form the reflex arc
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
What is the role of sensory neurons in a reflex arc? What is the Sixth statement of the video clip?
In this case the muscles of the arm, as a result the hand is quickly pulled back
The brain is not involved in the reflex actions as it would take more time for the impulses to travel to and fro from the brain
The afferent neurons or receptors taking the causal stimulus to the CNS
The spinal cord the efferent neurons or effectors, the exciter neurons and the action performed in response to the stimulus together form the reflex arc
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
What is the role of sensory neurons in a reflex arc? What is the Seventh statement of the video clip?
In this case the muscles of the arm, as a result the hand is quickly pulled back
The brain is not involved in the reflex actions as it would take more time for the impulses to travel to and fro from the brain
The afferent neurons or receptors taking the causal stimulus to the CNS
The spinal cord the efferent neurons or effectors, the exciter neurons and the action performed in response to the stimulus together form the reflex arc
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
What is the role of sensory neurons in a reflex arc? What is the Eighth statement of the video clip?
In this case the muscles of the arm, as a result the hand is quickly pulled back
The brain is not involved in the reflex actions as it would take more time for the impulses to travel to and fro from the brain
The afferent neurons or receptors taking the causal stimulus to the CNS
The spinal cord the efferent neurons or effectors, the exciter neurons and the action performed in response to the stimulus together form the reflex arc
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
What is the role of sensory neurons in a reflex arc? What is the Ninth statement of the video clip?
In this case the muscles of the arm, as a result the hand is quickly pulled back
The brain is not involved in the reflex actions as it would take more time for the impulses to travel to and fro from the brain
The afferent neurons or receptors taking the causal stimulus to the CNS
The spinal cord the efferent neurons or effectors, the exciter neurons and the action performed in response to the stimulus together form the reflex arc
The stimulus is passed on to the efferent neuron which travels the efferent pathway to reach the effector organ
