C The parasympathetic nervous system is responsible for the "rest and digest response" which includes secretion of digestive juice. While sympathetic nervous system, which is responsible for "fight or flight response" sympathetic nervous system increases blood pressure, dilates the pupil, and increases cardiac output.
JIPMER-1998
Neural Control and Coordination
284458
The innermost meninges surrounding the central nervous system in frog and man respectively are:
1 Piamater and piamater
2 Prachnoid and piamater
3 Piamater and duramater
4 Arachnoid and duramater
Explanation:
A The innermost meninges surrounding the central nervous system in frog and man are pia mater. It is a delicated, vascular membrane that closely adheres to the surface of the brain and spinal cord. It contains blood vessels that supply oxygen and nutrients to the brain and spinal cord.
JIPMER-1998
Neural Control and Coordination
284459
Which of the following is a part of our brain?
1 Corpora allata
2 Corpora adiposa
3 Corpora bigemina
4 Corpora quadrigemina
Explanation:
D The corpora quadrigemina are four rounded structures in the midbrain. They consists of the superior colliculi, involved in visual functions and eye movements, and the inferior collicule, responsible for auditory processing. These structures help process visual and auditory information and coordinate appropriate responses.
Karnataka CET-2002
Neural Control and Coordination
284460
The ventricles of the brain and the spinal canal of man contain a fluid termed the
1 Lymph
2 Pyrenoid
3 Volutin
4 Cerebro-spinal fluid
Explanation:
D Cerebrospinal fluid is an ultra-filtrate of plasma contained within the ventricles of the brain and the subarachnoid spaces of the cranium and spine . It perform vital functions including providing nourishment, waste removal and protection to the brain. Adult CSF (cerebrospinal fluid) volume is estimated \(150 \mathrm{ml}\). with a distribution of \(125 \mathrm{ml}\), within the subarachnoid spaces and \(25 \mathrm{ml}\) within the ventricles.
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Neural Control and Coordination
284457
Spot out the parasympathetic effect:
1 increasing blood pressure
2 dilating pupil
3 secretion of digestive juice
4 increasing cardiac output
Explanation:
C The parasympathetic nervous system is responsible for the "rest and digest response" which includes secretion of digestive juice. While sympathetic nervous system, which is responsible for "fight or flight response" sympathetic nervous system increases blood pressure, dilates the pupil, and increases cardiac output.
JIPMER-1998
Neural Control and Coordination
284458
The innermost meninges surrounding the central nervous system in frog and man respectively are:
1 Piamater and piamater
2 Prachnoid and piamater
3 Piamater and duramater
4 Arachnoid and duramater
Explanation:
A The innermost meninges surrounding the central nervous system in frog and man are pia mater. It is a delicated, vascular membrane that closely adheres to the surface of the brain and spinal cord. It contains blood vessels that supply oxygen and nutrients to the brain and spinal cord.
JIPMER-1998
Neural Control and Coordination
284459
Which of the following is a part of our brain?
1 Corpora allata
2 Corpora adiposa
3 Corpora bigemina
4 Corpora quadrigemina
Explanation:
D The corpora quadrigemina are four rounded structures in the midbrain. They consists of the superior colliculi, involved in visual functions and eye movements, and the inferior collicule, responsible for auditory processing. These structures help process visual and auditory information and coordinate appropriate responses.
Karnataka CET-2002
Neural Control and Coordination
284460
The ventricles of the brain and the spinal canal of man contain a fluid termed the
1 Lymph
2 Pyrenoid
3 Volutin
4 Cerebro-spinal fluid
Explanation:
D Cerebrospinal fluid is an ultra-filtrate of plasma contained within the ventricles of the brain and the subarachnoid spaces of the cranium and spine . It perform vital functions including providing nourishment, waste removal and protection to the brain. Adult CSF (cerebrospinal fluid) volume is estimated \(150 \mathrm{ml}\). with a distribution of \(125 \mathrm{ml}\), within the subarachnoid spaces and \(25 \mathrm{ml}\) within the ventricles.
C The parasympathetic nervous system is responsible for the "rest and digest response" which includes secretion of digestive juice. While sympathetic nervous system, which is responsible for "fight or flight response" sympathetic nervous system increases blood pressure, dilates the pupil, and increases cardiac output.
JIPMER-1998
Neural Control and Coordination
284458
The innermost meninges surrounding the central nervous system in frog and man respectively are:
1 Piamater and piamater
2 Prachnoid and piamater
3 Piamater and duramater
4 Arachnoid and duramater
Explanation:
A The innermost meninges surrounding the central nervous system in frog and man are pia mater. It is a delicated, vascular membrane that closely adheres to the surface of the brain and spinal cord. It contains blood vessels that supply oxygen and nutrients to the brain and spinal cord.
JIPMER-1998
Neural Control and Coordination
284459
Which of the following is a part of our brain?
1 Corpora allata
2 Corpora adiposa
3 Corpora bigemina
4 Corpora quadrigemina
Explanation:
D The corpora quadrigemina are four rounded structures in the midbrain. They consists of the superior colliculi, involved in visual functions and eye movements, and the inferior collicule, responsible for auditory processing. These structures help process visual and auditory information and coordinate appropriate responses.
Karnataka CET-2002
Neural Control and Coordination
284460
The ventricles of the brain and the spinal canal of man contain a fluid termed the
1 Lymph
2 Pyrenoid
3 Volutin
4 Cerebro-spinal fluid
Explanation:
D Cerebrospinal fluid is an ultra-filtrate of plasma contained within the ventricles of the brain and the subarachnoid spaces of the cranium and spine . It perform vital functions including providing nourishment, waste removal and protection to the brain. Adult CSF (cerebrospinal fluid) volume is estimated \(150 \mathrm{ml}\). with a distribution of \(125 \mathrm{ml}\), within the subarachnoid spaces and \(25 \mathrm{ml}\) within the ventricles.
C The parasympathetic nervous system is responsible for the "rest and digest response" which includes secretion of digestive juice. While sympathetic nervous system, which is responsible for "fight or flight response" sympathetic nervous system increases blood pressure, dilates the pupil, and increases cardiac output.
JIPMER-1998
Neural Control and Coordination
284458
The innermost meninges surrounding the central nervous system in frog and man respectively are:
1 Piamater and piamater
2 Prachnoid and piamater
3 Piamater and duramater
4 Arachnoid and duramater
Explanation:
A The innermost meninges surrounding the central nervous system in frog and man are pia mater. It is a delicated, vascular membrane that closely adheres to the surface of the brain and spinal cord. It contains blood vessels that supply oxygen and nutrients to the brain and spinal cord.
JIPMER-1998
Neural Control and Coordination
284459
Which of the following is a part of our brain?
1 Corpora allata
2 Corpora adiposa
3 Corpora bigemina
4 Corpora quadrigemina
Explanation:
D The corpora quadrigemina are four rounded structures in the midbrain. They consists of the superior colliculi, involved in visual functions and eye movements, and the inferior collicule, responsible for auditory processing. These structures help process visual and auditory information and coordinate appropriate responses.
Karnataka CET-2002
Neural Control and Coordination
284460
The ventricles of the brain and the spinal canal of man contain a fluid termed the
1 Lymph
2 Pyrenoid
3 Volutin
4 Cerebro-spinal fluid
Explanation:
D Cerebrospinal fluid is an ultra-filtrate of plasma contained within the ventricles of the brain and the subarachnoid spaces of the cranium and spine . It perform vital functions including providing nourishment, waste removal and protection to the brain. Adult CSF (cerebrospinal fluid) volume is estimated \(150 \mathrm{ml}\). with a distribution of \(125 \mathrm{ml}\), within the subarachnoid spaces and \(25 \mathrm{ml}\) within the ventricles.
