C Venom of cobra releases a deadly neurotoxin that attacks the nervous system of its prey. These toxins attack the nerves that are stimulated by acetylcholine. The toxin targets the acetylcholine receptors of the prey venoms which are typical of the elapidae snakes (mambas, cobras and corals ) contain a number of toxins that primarily affect the peripheral nervous system in particular the neuromuscular junction.
[AFMC -2001]
Neural Control and Coordination
284698
Fifth cranial nerve of frog is
1 Facial
2 Olfactory
3 Trigeminal
4 Vagus
Explanation:
C The fifth cranial nerve of the frog is called the trigeminal nerve which arises from the lateral side to the medulla. The trigeminal nerve \((\mathrm{V})\) is the largest cranial nerve and it has both a sensory and a motor division. The motor division of the trigeminal nerve which has its own nucleus located in the pons innervates the "muscles of mastication," and also tensor muscle, of the tympanic membrane of the ear.
AFMC-2010
Neural Control and Coordination
284699
Which of the following is mismatched?
1 Cerebrum - Memory
2 Cerebellum - Equilibrium of body
3 Olfactory lobes - Sense of smell
4 Medulla oblongata - Temperature regulation
Explanation:
D Hypothalamus lies at the base of the thalamus. The hypothalamus contains a number of centre which control, body temperature, urge for eating \& drinking. Medulla oblongata is a centre for respiration and circulation.
AP EAMCET-03.09.2021 Shift-II
Neural Control and Coordination
284701
The person is suffering from which disease having the symptoms like aging and tremor?
1 Sciatica
2 Diabetes
3 Parkinson's
4 Multiple sclerosis
Explanation:
C Parkinson's disease is caused by the deficiency of dopamine. Symptoms include aging, slow movement, rigidity and stiffness of muscles causing tremors or trembling which is involuntary shaking movement of muscles. (a)Sciatica \(\rightarrow\) occurs due to pressure on the sciatica nerve which is a spinal nerve. Pain radiates from the sciatic nerve and runs down from the lower back to the legs and hips. (b)Diabetes \(\rightarrow\) Diabetes occurs due to deficiency of the hormone insulin in the body rise in blood sugar level. (c)Multiple Sclerosis \(\rightarrow\) It is a disease associated with the brain and spinal cord. The immune system destroys the protective covering the nerves.
C Venom of cobra releases a deadly neurotoxin that attacks the nervous system of its prey. These toxins attack the nerves that are stimulated by acetylcholine. The toxin targets the acetylcholine receptors of the prey venoms which are typical of the elapidae snakes (mambas, cobras and corals ) contain a number of toxins that primarily affect the peripheral nervous system in particular the neuromuscular junction.
[AFMC -2001]
Neural Control and Coordination
284698
Fifth cranial nerve of frog is
1 Facial
2 Olfactory
3 Trigeminal
4 Vagus
Explanation:
C The fifth cranial nerve of the frog is called the trigeminal nerve which arises from the lateral side to the medulla. The trigeminal nerve \((\mathrm{V})\) is the largest cranial nerve and it has both a sensory and a motor division. The motor division of the trigeminal nerve which has its own nucleus located in the pons innervates the "muscles of mastication," and also tensor muscle, of the tympanic membrane of the ear.
AFMC-2010
Neural Control and Coordination
284699
Which of the following is mismatched?
1 Cerebrum - Memory
2 Cerebellum - Equilibrium of body
3 Olfactory lobes - Sense of smell
4 Medulla oblongata - Temperature regulation
Explanation:
D Hypothalamus lies at the base of the thalamus. The hypothalamus contains a number of centre which control, body temperature, urge for eating \& drinking. Medulla oblongata is a centre for respiration and circulation.
AP EAMCET-03.09.2021 Shift-II
Neural Control and Coordination
284701
The person is suffering from which disease having the symptoms like aging and tremor?
1 Sciatica
2 Diabetes
3 Parkinson's
4 Multiple sclerosis
Explanation:
C Parkinson's disease is caused by the deficiency of dopamine. Symptoms include aging, slow movement, rigidity and stiffness of muscles causing tremors or trembling which is involuntary shaking movement of muscles. (a)Sciatica \(\rightarrow\) occurs due to pressure on the sciatica nerve which is a spinal nerve. Pain radiates from the sciatic nerve and runs down from the lower back to the legs and hips. (b)Diabetes \(\rightarrow\) Diabetes occurs due to deficiency of the hormone insulin in the body rise in blood sugar level. (c)Multiple Sclerosis \(\rightarrow\) It is a disease associated with the brain and spinal cord. The immune system destroys the protective covering the nerves.
C Venom of cobra releases a deadly neurotoxin that attacks the nervous system of its prey. These toxins attack the nerves that are stimulated by acetylcholine. The toxin targets the acetylcholine receptors of the prey venoms which are typical of the elapidae snakes (mambas, cobras and corals ) contain a number of toxins that primarily affect the peripheral nervous system in particular the neuromuscular junction.
[AFMC -2001]
Neural Control and Coordination
284698
Fifth cranial nerve of frog is
1 Facial
2 Olfactory
3 Trigeminal
4 Vagus
Explanation:
C The fifth cranial nerve of the frog is called the trigeminal nerve which arises from the lateral side to the medulla. The trigeminal nerve \((\mathrm{V})\) is the largest cranial nerve and it has both a sensory and a motor division. The motor division of the trigeminal nerve which has its own nucleus located in the pons innervates the "muscles of mastication," and also tensor muscle, of the tympanic membrane of the ear.
AFMC-2010
Neural Control and Coordination
284699
Which of the following is mismatched?
1 Cerebrum - Memory
2 Cerebellum - Equilibrium of body
3 Olfactory lobes - Sense of smell
4 Medulla oblongata - Temperature regulation
Explanation:
D Hypothalamus lies at the base of the thalamus. The hypothalamus contains a number of centre which control, body temperature, urge for eating \& drinking. Medulla oblongata is a centre for respiration and circulation.
AP EAMCET-03.09.2021 Shift-II
Neural Control and Coordination
284701
The person is suffering from which disease having the symptoms like aging and tremor?
1 Sciatica
2 Diabetes
3 Parkinson's
4 Multiple sclerosis
Explanation:
C Parkinson's disease is caused by the deficiency of dopamine. Symptoms include aging, slow movement, rigidity and stiffness of muscles causing tremors or trembling which is involuntary shaking movement of muscles. (a)Sciatica \(\rightarrow\) occurs due to pressure on the sciatica nerve which is a spinal nerve. Pain radiates from the sciatic nerve and runs down from the lower back to the legs and hips. (b)Diabetes \(\rightarrow\) Diabetes occurs due to deficiency of the hormone insulin in the body rise in blood sugar level. (c)Multiple Sclerosis \(\rightarrow\) It is a disease associated with the brain and spinal cord. The immune system destroys the protective covering the nerves.
C Venom of cobra releases a deadly neurotoxin that attacks the nervous system of its prey. These toxins attack the nerves that are stimulated by acetylcholine. The toxin targets the acetylcholine receptors of the prey venoms which are typical of the elapidae snakes (mambas, cobras and corals ) contain a number of toxins that primarily affect the peripheral nervous system in particular the neuromuscular junction.
[AFMC -2001]
Neural Control and Coordination
284698
Fifth cranial nerve of frog is
1 Facial
2 Olfactory
3 Trigeminal
4 Vagus
Explanation:
C The fifth cranial nerve of the frog is called the trigeminal nerve which arises from the lateral side to the medulla. The trigeminal nerve \((\mathrm{V})\) is the largest cranial nerve and it has both a sensory and a motor division. The motor division of the trigeminal nerve which has its own nucleus located in the pons innervates the "muscles of mastication," and also tensor muscle, of the tympanic membrane of the ear.
AFMC-2010
Neural Control and Coordination
284699
Which of the following is mismatched?
1 Cerebrum - Memory
2 Cerebellum - Equilibrium of body
3 Olfactory lobes - Sense of smell
4 Medulla oblongata - Temperature regulation
Explanation:
D Hypothalamus lies at the base of the thalamus. The hypothalamus contains a number of centre which control, body temperature, urge for eating \& drinking. Medulla oblongata is a centre for respiration and circulation.
AP EAMCET-03.09.2021 Shift-II
Neural Control and Coordination
284701
The person is suffering from which disease having the symptoms like aging and tremor?
1 Sciatica
2 Diabetes
3 Parkinson's
4 Multiple sclerosis
Explanation:
C Parkinson's disease is caused by the deficiency of dopamine. Symptoms include aging, slow movement, rigidity and stiffness of muscles causing tremors or trembling which is involuntary shaking movement of muscles. (a)Sciatica \(\rightarrow\) occurs due to pressure on the sciatica nerve which is a spinal nerve. Pain radiates from the sciatic nerve and runs down from the lower back to the legs and hips. (b)Diabetes \(\rightarrow\) Diabetes occurs due to deficiency of the hormone insulin in the body rise in blood sugar level. (c)Multiple Sclerosis \(\rightarrow\) It is a disease associated with the brain and spinal cord. The immune system destroys the protective covering the nerves.
