284707
In the central nervous system, myelinated fibres form the ...... while the non-myelinated fibre cells form the .....
1 Grey matter, white matter
2 White matter, grey matter
3 Ependymal cells, neurosecretory cells
4 Neurosecretory cells, ependymal cells
Explanation:
B In the central nervous system, myelinated fibres form the white matter, while the non- myelinated fibres cells form the grey matter. These both are the parts of brain. Grey matter is the region where actual 'processing' is done whereas white matter provide the communication between grey matter and rest of the body.
JIPMER-2014
Neural Control and Coordination
284708
Which one of the branches of cranial nerves is not related to vagus?
1 Chorda tympani
2 Cardiac depressor
3 Recurrent laryngeal
4 Pneumogastric
Explanation:
A Chorda tympani - The Chorda tympani is nerve that arises from the mastoid segment of the facial nerve, carrying different special sensation from the anterior two-thirds of the tongue via the lingual nerve. (b)Cardiac depressor- A fall in blood pressure due to peripheral vasodilation and cardiac inhibition by stimulation of termination of a cardiac depressor nerve in the aortic arch and base of the heart. (c)Recurrent laryngeal -The recurrent laryngeal nerve (RLN) is a branch of the vagus nerve that supplies all the intrinsic muscles of larynx, with the exceptions of the cricothyroid muscles. There are two recurrent laryngeal nerves, right and left. (d) Pneumogastric- The pneumogastric nerve; one of the \(10^{\text {th }}\) pair of cranial nerves which are distributed to the pharynx, oesophagus, larynx, lungs, heart, stomach, liver and spleen and in fishes and many amphibian, to the bronchial apparatus and also to the sides of the body.
AP EAMCET-2013
Neural Control and Coordination
284709
The desynchronized waves recorded EEG in persons who are tense are
1 Delta waves
2 Theta waves
3 Alpha waves
4 Beta waves
Explanation:
D Beta waves are high - frequency low amplitude brain waves that are commonly observed in an awaken state. They are involved in conscious thought and logical thinking.
AP EAMCET-25.04.2018 Shift-II
Neural Control and Coordination
284711
The only cranial nerve that extends into the abdominal cavity is
1 Trigeminal
2 Hypoglossal
3 Glossopharyngeal
4 Vagus
Explanation:
D Vagus nerve is the longest cranial nerve. It contains motor and sensory fibers and because it passes through the neck and thorax to the abdomen. It has the widest distribution in the body. The cranial nerves are a set of 12 paired nerves in the back of brain.
TS EAMCET-30.07.2022 Shift-II
Neural Control and Coordination
284712
In a car accident, a person lost the speech and is unable to swallow the food. What could be the reason
1 Abducens motor nerve was damaged
2 Vestibulo-cochlear nerves were damaged
3 Hypoglossal motor nerve was damaged
4 Trochlear nerve was damaged
Explanation:
C The hypoglossal motor nerve helps to move tongue. It enables to speak, swallow and push substances around in mouth. If motor nerve was damaged it causes paralysis of the tongue. Usually one side of the tongue is affected and when the person sticks out their tongue, it deviates or points toward the side that is damaged.
284707
In the central nervous system, myelinated fibres form the ...... while the non-myelinated fibre cells form the .....
1 Grey matter, white matter
2 White matter, grey matter
3 Ependymal cells, neurosecretory cells
4 Neurosecretory cells, ependymal cells
Explanation:
B In the central nervous system, myelinated fibres form the white matter, while the non- myelinated fibres cells form the grey matter. These both are the parts of brain. Grey matter is the region where actual 'processing' is done whereas white matter provide the communication between grey matter and rest of the body.
JIPMER-2014
Neural Control and Coordination
284708
Which one of the branches of cranial nerves is not related to vagus?
1 Chorda tympani
2 Cardiac depressor
3 Recurrent laryngeal
4 Pneumogastric
Explanation:
A Chorda tympani - The Chorda tympani is nerve that arises from the mastoid segment of the facial nerve, carrying different special sensation from the anterior two-thirds of the tongue via the lingual nerve. (b)Cardiac depressor- A fall in blood pressure due to peripheral vasodilation and cardiac inhibition by stimulation of termination of a cardiac depressor nerve in the aortic arch and base of the heart. (c)Recurrent laryngeal -The recurrent laryngeal nerve (RLN) is a branch of the vagus nerve that supplies all the intrinsic muscles of larynx, with the exceptions of the cricothyroid muscles. There are two recurrent laryngeal nerves, right and left. (d) Pneumogastric- The pneumogastric nerve; one of the \(10^{\text {th }}\) pair of cranial nerves which are distributed to the pharynx, oesophagus, larynx, lungs, heart, stomach, liver and spleen and in fishes and many amphibian, to the bronchial apparatus and also to the sides of the body.
AP EAMCET-2013
Neural Control and Coordination
284709
The desynchronized waves recorded EEG in persons who are tense are
1 Delta waves
2 Theta waves
3 Alpha waves
4 Beta waves
Explanation:
D Beta waves are high - frequency low amplitude brain waves that are commonly observed in an awaken state. They are involved in conscious thought and logical thinking.
AP EAMCET-25.04.2018 Shift-II
Neural Control and Coordination
284711
The only cranial nerve that extends into the abdominal cavity is
1 Trigeminal
2 Hypoglossal
3 Glossopharyngeal
4 Vagus
Explanation:
D Vagus nerve is the longest cranial nerve. It contains motor and sensory fibers and because it passes through the neck and thorax to the abdomen. It has the widest distribution in the body. The cranial nerves are a set of 12 paired nerves in the back of brain.
TS EAMCET-30.07.2022 Shift-II
Neural Control and Coordination
284712
In a car accident, a person lost the speech and is unable to swallow the food. What could be the reason
1 Abducens motor nerve was damaged
2 Vestibulo-cochlear nerves were damaged
3 Hypoglossal motor nerve was damaged
4 Trochlear nerve was damaged
Explanation:
C The hypoglossal motor nerve helps to move tongue. It enables to speak, swallow and push substances around in mouth. If motor nerve was damaged it causes paralysis of the tongue. Usually one side of the tongue is affected and when the person sticks out their tongue, it deviates or points toward the side that is damaged.
284707
In the central nervous system, myelinated fibres form the ...... while the non-myelinated fibre cells form the .....
1 Grey matter, white matter
2 White matter, grey matter
3 Ependymal cells, neurosecretory cells
4 Neurosecretory cells, ependymal cells
Explanation:
B In the central nervous system, myelinated fibres form the white matter, while the non- myelinated fibres cells form the grey matter. These both are the parts of brain. Grey matter is the region where actual 'processing' is done whereas white matter provide the communication between grey matter and rest of the body.
JIPMER-2014
Neural Control and Coordination
284708
Which one of the branches of cranial nerves is not related to vagus?
1 Chorda tympani
2 Cardiac depressor
3 Recurrent laryngeal
4 Pneumogastric
Explanation:
A Chorda tympani - The Chorda tympani is nerve that arises from the mastoid segment of the facial nerve, carrying different special sensation from the anterior two-thirds of the tongue via the lingual nerve. (b)Cardiac depressor- A fall in blood pressure due to peripheral vasodilation and cardiac inhibition by stimulation of termination of a cardiac depressor nerve in the aortic arch and base of the heart. (c)Recurrent laryngeal -The recurrent laryngeal nerve (RLN) is a branch of the vagus nerve that supplies all the intrinsic muscles of larynx, with the exceptions of the cricothyroid muscles. There are two recurrent laryngeal nerves, right and left. (d) Pneumogastric- The pneumogastric nerve; one of the \(10^{\text {th }}\) pair of cranial nerves which are distributed to the pharynx, oesophagus, larynx, lungs, heart, stomach, liver and spleen and in fishes and many amphibian, to the bronchial apparatus and also to the sides of the body.
AP EAMCET-2013
Neural Control and Coordination
284709
The desynchronized waves recorded EEG in persons who are tense are
1 Delta waves
2 Theta waves
3 Alpha waves
4 Beta waves
Explanation:
D Beta waves are high - frequency low amplitude brain waves that are commonly observed in an awaken state. They are involved in conscious thought and logical thinking.
AP EAMCET-25.04.2018 Shift-II
Neural Control and Coordination
284711
The only cranial nerve that extends into the abdominal cavity is
1 Trigeminal
2 Hypoglossal
3 Glossopharyngeal
4 Vagus
Explanation:
D Vagus nerve is the longest cranial nerve. It contains motor and sensory fibers and because it passes through the neck and thorax to the abdomen. It has the widest distribution in the body. The cranial nerves are a set of 12 paired nerves in the back of brain.
TS EAMCET-30.07.2022 Shift-II
Neural Control and Coordination
284712
In a car accident, a person lost the speech and is unable to swallow the food. What could be the reason
1 Abducens motor nerve was damaged
2 Vestibulo-cochlear nerves were damaged
3 Hypoglossal motor nerve was damaged
4 Trochlear nerve was damaged
Explanation:
C The hypoglossal motor nerve helps to move tongue. It enables to speak, swallow and push substances around in mouth. If motor nerve was damaged it causes paralysis of the tongue. Usually one side of the tongue is affected and when the person sticks out their tongue, it deviates or points toward the side that is damaged.
284707
In the central nervous system, myelinated fibres form the ...... while the non-myelinated fibre cells form the .....
1 Grey matter, white matter
2 White matter, grey matter
3 Ependymal cells, neurosecretory cells
4 Neurosecretory cells, ependymal cells
Explanation:
B In the central nervous system, myelinated fibres form the white matter, while the non- myelinated fibres cells form the grey matter. These both are the parts of brain. Grey matter is the region where actual 'processing' is done whereas white matter provide the communication between grey matter and rest of the body.
JIPMER-2014
Neural Control and Coordination
284708
Which one of the branches of cranial nerves is not related to vagus?
1 Chorda tympani
2 Cardiac depressor
3 Recurrent laryngeal
4 Pneumogastric
Explanation:
A Chorda tympani - The Chorda tympani is nerve that arises from the mastoid segment of the facial nerve, carrying different special sensation from the anterior two-thirds of the tongue via the lingual nerve. (b)Cardiac depressor- A fall in blood pressure due to peripheral vasodilation and cardiac inhibition by stimulation of termination of a cardiac depressor nerve in the aortic arch and base of the heart. (c)Recurrent laryngeal -The recurrent laryngeal nerve (RLN) is a branch of the vagus nerve that supplies all the intrinsic muscles of larynx, with the exceptions of the cricothyroid muscles. There are two recurrent laryngeal nerves, right and left. (d) Pneumogastric- The pneumogastric nerve; one of the \(10^{\text {th }}\) pair of cranial nerves which are distributed to the pharynx, oesophagus, larynx, lungs, heart, stomach, liver and spleen and in fishes and many amphibian, to the bronchial apparatus and also to the sides of the body.
AP EAMCET-2013
Neural Control and Coordination
284709
The desynchronized waves recorded EEG in persons who are tense are
1 Delta waves
2 Theta waves
3 Alpha waves
4 Beta waves
Explanation:
D Beta waves are high - frequency low amplitude brain waves that are commonly observed in an awaken state. They are involved in conscious thought and logical thinking.
AP EAMCET-25.04.2018 Shift-II
Neural Control and Coordination
284711
The only cranial nerve that extends into the abdominal cavity is
1 Trigeminal
2 Hypoglossal
3 Glossopharyngeal
4 Vagus
Explanation:
D Vagus nerve is the longest cranial nerve. It contains motor and sensory fibers and because it passes through the neck and thorax to the abdomen. It has the widest distribution in the body. The cranial nerves are a set of 12 paired nerves in the back of brain.
TS EAMCET-30.07.2022 Shift-II
Neural Control and Coordination
284712
In a car accident, a person lost the speech and is unable to swallow the food. What could be the reason
1 Abducens motor nerve was damaged
2 Vestibulo-cochlear nerves were damaged
3 Hypoglossal motor nerve was damaged
4 Trochlear nerve was damaged
Explanation:
C The hypoglossal motor nerve helps to move tongue. It enables to speak, swallow and push substances around in mouth. If motor nerve was damaged it causes paralysis of the tongue. Usually one side of the tongue is affected and when the person sticks out their tongue, it deviates or points toward the side that is damaged.
284707
In the central nervous system, myelinated fibres form the ...... while the non-myelinated fibre cells form the .....
1 Grey matter, white matter
2 White matter, grey matter
3 Ependymal cells, neurosecretory cells
4 Neurosecretory cells, ependymal cells
Explanation:
B In the central nervous system, myelinated fibres form the white matter, while the non- myelinated fibres cells form the grey matter. These both are the parts of brain. Grey matter is the region where actual 'processing' is done whereas white matter provide the communication between grey matter and rest of the body.
JIPMER-2014
Neural Control and Coordination
284708
Which one of the branches of cranial nerves is not related to vagus?
1 Chorda tympani
2 Cardiac depressor
3 Recurrent laryngeal
4 Pneumogastric
Explanation:
A Chorda tympani - The Chorda tympani is nerve that arises from the mastoid segment of the facial nerve, carrying different special sensation from the anterior two-thirds of the tongue via the lingual nerve. (b)Cardiac depressor- A fall in blood pressure due to peripheral vasodilation and cardiac inhibition by stimulation of termination of a cardiac depressor nerve in the aortic arch and base of the heart. (c)Recurrent laryngeal -The recurrent laryngeal nerve (RLN) is a branch of the vagus nerve that supplies all the intrinsic muscles of larynx, with the exceptions of the cricothyroid muscles. There are two recurrent laryngeal nerves, right and left. (d) Pneumogastric- The pneumogastric nerve; one of the \(10^{\text {th }}\) pair of cranial nerves which are distributed to the pharynx, oesophagus, larynx, lungs, heart, stomach, liver and spleen and in fishes and many amphibian, to the bronchial apparatus and also to the sides of the body.
AP EAMCET-2013
Neural Control and Coordination
284709
The desynchronized waves recorded EEG in persons who are tense are
1 Delta waves
2 Theta waves
3 Alpha waves
4 Beta waves
Explanation:
D Beta waves are high - frequency low amplitude brain waves that are commonly observed in an awaken state. They are involved in conscious thought and logical thinking.
AP EAMCET-25.04.2018 Shift-II
Neural Control and Coordination
284711
The only cranial nerve that extends into the abdominal cavity is
1 Trigeminal
2 Hypoglossal
3 Glossopharyngeal
4 Vagus
Explanation:
D Vagus nerve is the longest cranial nerve. It contains motor and sensory fibers and because it passes through the neck and thorax to the abdomen. It has the widest distribution in the body. The cranial nerves are a set of 12 paired nerves in the back of brain.
TS EAMCET-30.07.2022 Shift-II
Neural Control and Coordination
284712
In a car accident, a person lost the speech and is unable to swallow the food. What could be the reason
1 Abducens motor nerve was damaged
2 Vestibulo-cochlear nerves were damaged
3 Hypoglossal motor nerve was damaged
4 Trochlear nerve was damaged
Explanation:
C The hypoglossal motor nerve helps to move tongue. It enables to speak, swallow and push substances around in mouth. If motor nerve was damaged it causes paralysis of the tongue. Usually one side of the tongue is affected and when the person sticks out their tongue, it deviates or points toward the side that is damaged.
