284744
Cranial meninges consists of (1) durmater (2) arachnoid (3) piamater (4) corpus callosum
1 1,2 and 3 are correct
2 1 and 2 are correct
3 2 and 4 are correct
4 1 and 3 are correct
Explanation:
A Brain is covered by three membranes of connective tissue formed as meninges (or) menix. (i) Duramater - This is the first and outermost membrane which is thick, very strong and nonelastic it is made up of collagen fibres. (ii) Arachnoid - It is very thin middle layer and delicate membrane. It is found only is mammals (Mammalian character). (iii) Piamater - Inner most thin and transparent membrane. It is highly vascular.
BHU PMT (Mains)-2010
Neural Control and Coordination
284745
Pons, cerebellum and medulla together consititue
1 Hind brain
2 Mid brain
3 Fore brain
4 Telencephalon
5 Cerebral hemispheres
Explanation:
A Hind brain consist of (i) Pons (ii) Cerebellum (iii) Medulla oblongata Pons \(\rightarrow\) Pons consists of fibre that inter connect different regions of the brain. Cerebellum \(\rightarrow\) It is related with fine and skillful voluntary movement. Medulla oblongata \(\rightarrow\) The medulla of the brain is connected to the spinal cord. - The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretion metabolism.
Kerala PMT-2009
Neural Control and Coordination
284747
Integration of the visual, tactile and auditory inputs occurs in the
1 Peripheral nervous system
2 Corpus callosum
3 Limbic system
4 Medulla oblongata
5 Midbrain
Explanation:
E The midbrain receives and integrates visual, tacticle and auditory inputs. The part of the brain that controls visual and auditory reflexes is the tectum. It is a small structure in the midbrain found just above the brain stem and the cerebellum. Behind the cerebral adueduct
Kerala PMT-2012
Neural Control and Coordination
284748
In EEG the waves which are quite low in frequency and having high amplitude are
1 Alpha waves
2 Theta waves
3 Delta waves
4 Beta waves
Explanation:
C Delta waves \(\rightarrow\) Their frequency is quite low (less than 3 cycles per sec). However they have high amplitude. They are common in early childhood in awaken condition. In adults they occur in deep sleep.
AP EAMCET-2014
Neural Control and Coordination
284749
Identify the region of human brain which has pneumotaxic centre that alters respiratory rate by reducing the duration of inspiration.
1 Medulla
2 Pons
3 Thalamus
4 Cerebrum
Explanation:
B The pneumotaxic centre, located in the pons region of the brain, moderates the respiratory rhythm centre, because the pneumotaxic centre limits respiration. Pneumotaxic centre, located dorsally in the nucleus parabran chialis of the upper pons, transmits signals to the respiratory area
284744
Cranial meninges consists of (1) durmater (2) arachnoid (3) piamater (4) corpus callosum
1 1,2 and 3 are correct
2 1 and 2 are correct
3 2 and 4 are correct
4 1 and 3 are correct
Explanation:
A Brain is covered by three membranes of connective tissue formed as meninges (or) menix. (i) Duramater - This is the first and outermost membrane which is thick, very strong and nonelastic it is made up of collagen fibres. (ii) Arachnoid - It is very thin middle layer and delicate membrane. It is found only is mammals (Mammalian character). (iii) Piamater - Inner most thin and transparent membrane. It is highly vascular.
BHU PMT (Mains)-2010
Neural Control and Coordination
284745
Pons, cerebellum and medulla together consititue
1 Hind brain
2 Mid brain
3 Fore brain
4 Telencephalon
5 Cerebral hemispheres
Explanation:
A Hind brain consist of (i) Pons (ii) Cerebellum (iii) Medulla oblongata Pons \(\rightarrow\) Pons consists of fibre that inter connect different regions of the brain. Cerebellum \(\rightarrow\) It is related with fine and skillful voluntary movement. Medulla oblongata \(\rightarrow\) The medulla of the brain is connected to the spinal cord. - The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretion metabolism.
Kerala PMT-2009
Neural Control and Coordination
284747
Integration of the visual, tactile and auditory inputs occurs in the
1 Peripheral nervous system
2 Corpus callosum
3 Limbic system
4 Medulla oblongata
5 Midbrain
Explanation:
E The midbrain receives and integrates visual, tacticle and auditory inputs. The part of the brain that controls visual and auditory reflexes is the tectum. It is a small structure in the midbrain found just above the brain stem and the cerebellum. Behind the cerebral adueduct
Kerala PMT-2012
Neural Control and Coordination
284748
In EEG the waves which are quite low in frequency and having high amplitude are
1 Alpha waves
2 Theta waves
3 Delta waves
4 Beta waves
Explanation:
C Delta waves \(\rightarrow\) Their frequency is quite low (less than 3 cycles per sec). However they have high amplitude. They are common in early childhood in awaken condition. In adults they occur in deep sleep.
AP EAMCET-2014
Neural Control and Coordination
284749
Identify the region of human brain which has pneumotaxic centre that alters respiratory rate by reducing the duration of inspiration.
1 Medulla
2 Pons
3 Thalamus
4 Cerebrum
Explanation:
B The pneumotaxic centre, located in the pons region of the brain, moderates the respiratory rhythm centre, because the pneumotaxic centre limits respiration. Pneumotaxic centre, located dorsally in the nucleus parabran chialis of the upper pons, transmits signals to the respiratory area
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Neural Control and Coordination
284744
Cranial meninges consists of (1) durmater (2) arachnoid (3) piamater (4) corpus callosum
1 1,2 and 3 are correct
2 1 and 2 are correct
3 2 and 4 are correct
4 1 and 3 are correct
Explanation:
A Brain is covered by three membranes of connective tissue formed as meninges (or) menix. (i) Duramater - This is the first and outermost membrane which is thick, very strong and nonelastic it is made up of collagen fibres. (ii) Arachnoid - It is very thin middle layer and delicate membrane. It is found only is mammals (Mammalian character). (iii) Piamater - Inner most thin and transparent membrane. It is highly vascular.
BHU PMT (Mains)-2010
Neural Control and Coordination
284745
Pons, cerebellum and medulla together consititue
1 Hind brain
2 Mid brain
3 Fore brain
4 Telencephalon
5 Cerebral hemispheres
Explanation:
A Hind brain consist of (i) Pons (ii) Cerebellum (iii) Medulla oblongata Pons \(\rightarrow\) Pons consists of fibre that inter connect different regions of the brain. Cerebellum \(\rightarrow\) It is related with fine and skillful voluntary movement. Medulla oblongata \(\rightarrow\) The medulla of the brain is connected to the spinal cord. - The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretion metabolism.
Kerala PMT-2009
Neural Control and Coordination
284747
Integration of the visual, tactile and auditory inputs occurs in the
1 Peripheral nervous system
2 Corpus callosum
3 Limbic system
4 Medulla oblongata
5 Midbrain
Explanation:
E The midbrain receives and integrates visual, tacticle and auditory inputs. The part of the brain that controls visual and auditory reflexes is the tectum. It is a small structure in the midbrain found just above the brain stem and the cerebellum. Behind the cerebral adueduct
Kerala PMT-2012
Neural Control and Coordination
284748
In EEG the waves which are quite low in frequency and having high amplitude are
1 Alpha waves
2 Theta waves
3 Delta waves
4 Beta waves
Explanation:
C Delta waves \(\rightarrow\) Their frequency is quite low (less than 3 cycles per sec). However they have high amplitude. They are common in early childhood in awaken condition. In adults they occur in deep sleep.
AP EAMCET-2014
Neural Control and Coordination
284749
Identify the region of human brain which has pneumotaxic centre that alters respiratory rate by reducing the duration of inspiration.
1 Medulla
2 Pons
3 Thalamus
4 Cerebrum
Explanation:
B The pneumotaxic centre, located in the pons region of the brain, moderates the respiratory rhythm centre, because the pneumotaxic centre limits respiration. Pneumotaxic centre, located dorsally in the nucleus parabran chialis of the upper pons, transmits signals to the respiratory area
284744
Cranial meninges consists of (1) durmater (2) arachnoid (3) piamater (4) corpus callosum
1 1,2 and 3 are correct
2 1 and 2 are correct
3 2 and 4 are correct
4 1 and 3 are correct
Explanation:
A Brain is covered by three membranes of connective tissue formed as meninges (or) menix. (i) Duramater - This is the first and outermost membrane which is thick, very strong and nonelastic it is made up of collagen fibres. (ii) Arachnoid - It is very thin middle layer and delicate membrane. It is found only is mammals (Mammalian character). (iii) Piamater - Inner most thin and transparent membrane. It is highly vascular.
BHU PMT (Mains)-2010
Neural Control and Coordination
284745
Pons, cerebellum and medulla together consititue
1 Hind brain
2 Mid brain
3 Fore brain
4 Telencephalon
5 Cerebral hemispheres
Explanation:
A Hind brain consist of (i) Pons (ii) Cerebellum (iii) Medulla oblongata Pons \(\rightarrow\) Pons consists of fibre that inter connect different regions of the brain. Cerebellum \(\rightarrow\) It is related with fine and skillful voluntary movement. Medulla oblongata \(\rightarrow\) The medulla of the brain is connected to the spinal cord. - The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretion metabolism.
Kerala PMT-2009
Neural Control and Coordination
284747
Integration of the visual, tactile and auditory inputs occurs in the
1 Peripheral nervous system
2 Corpus callosum
3 Limbic system
4 Medulla oblongata
5 Midbrain
Explanation:
E The midbrain receives and integrates visual, tacticle and auditory inputs. The part of the brain that controls visual and auditory reflexes is the tectum. It is a small structure in the midbrain found just above the brain stem and the cerebellum. Behind the cerebral adueduct
Kerala PMT-2012
Neural Control and Coordination
284748
In EEG the waves which are quite low in frequency and having high amplitude are
1 Alpha waves
2 Theta waves
3 Delta waves
4 Beta waves
Explanation:
C Delta waves \(\rightarrow\) Their frequency is quite low (less than 3 cycles per sec). However they have high amplitude. They are common in early childhood in awaken condition. In adults they occur in deep sleep.
AP EAMCET-2014
Neural Control and Coordination
284749
Identify the region of human brain which has pneumotaxic centre that alters respiratory rate by reducing the duration of inspiration.
1 Medulla
2 Pons
3 Thalamus
4 Cerebrum
Explanation:
B The pneumotaxic centre, located in the pons region of the brain, moderates the respiratory rhythm centre, because the pneumotaxic centre limits respiration. Pneumotaxic centre, located dorsally in the nucleus parabran chialis of the upper pons, transmits signals to the respiratory area
284744
Cranial meninges consists of (1) durmater (2) arachnoid (3) piamater (4) corpus callosum
1 1,2 and 3 are correct
2 1 and 2 are correct
3 2 and 4 are correct
4 1 and 3 are correct
Explanation:
A Brain is covered by three membranes of connective tissue formed as meninges (or) menix. (i) Duramater - This is the first and outermost membrane which is thick, very strong and nonelastic it is made up of collagen fibres. (ii) Arachnoid - It is very thin middle layer and delicate membrane. It is found only is mammals (Mammalian character). (iii) Piamater - Inner most thin and transparent membrane. It is highly vascular.
BHU PMT (Mains)-2010
Neural Control and Coordination
284745
Pons, cerebellum and medulla together consititue
1 Hind brain
2 Mid brain
3 Fore brain
4 Telencephalon
5 Cerebral hemispheres
Explanation:
A Hind brain consist of (i) Pons (ii) Cerebellum (iii) Medulla oblongata Pons \(\rightarrow\) Pons consists of fibre that inter connect different regions of the brain. Cerebellum \(\rightarrow\) It is related with fine and skillful voluntary movement. Medulla oblongata \(\rightarrow\) The medulla of the brain is connected to the spinal cord. - The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretion metabolism.
Kerala PMT-2009
Neural Control and Coordination
284747
Integration of the visual, tactile and auditory inputs occurs in the
1 Peripheral nervous system
2 Corpus callosum
3 Limbic system
4 Medulla oblongata
5 Midbrain
Explanation:
E The midbrain receives and integrates visual, tacticle and auditory inputs. The part of the brain that controls visual and auditory reflexes is the tectum. It is a small structure in the midbrain found just above the brain stem and the cerebellum. Behind the cerebral adueduct
Kerala PMT-2012
Neural Control and Coordination
284748
In EEG the waves which are quite low in frequency and having high amplitude are
1 Alpha waves
2 Theta waves
3 Delta waves
4 Beta waves
Explanation:
C Delta waves \(\rightarrow\) Their frequency is quite low (less than 3 cycles per sec). However they have high amplitude. They are common in early childhood in awaken condition. In adults they occur in deep sleep.
AP EAMCET-2014
Neural Control and Coordination
284749
Identify the region of human brain which has pneumotaxic centre that alters respiratory rate by reducing the duration of inspiration.
1 Medulla
2 Pons
3 Thalamus
4 Cerebrum
Explanation:
B The pneumotaxic centre, located in the pons region of the brain, moderates the respiratory rhythm centre, because the pneumotaxic centre limits respiration. Pneumotaxic centre, located dorsally in the nucleus parabran chialis of the upper pons, transmits signals to the respiratory area
