NEET Test Series from KOTA - 10 Papers In MS WORD
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Neural Control and Coordination
284714
Select the answer with correct matching of the structure, its location and function.
1 **Structure** -Blind spot, **Location** - Near the place Where optic nerve leaves the eye, **Function** - Rods and cones are present but inactive here
2 **Structure** -Eustachian tube, **Location** - Anterior part of internal ear, **Function** - Equalizes air pressure on either sides of tympanic membrane
4 **Structure** -Hypothalamus, **Location** - Fore brain, **Function** - Controls Body temperature, urge for eating and drinking
Explanation:
D The hypothalamus is a section of the brain responsible for hormone produced by this area of the brain govern body temperature, thirst, hunger, sleep, circadian rhythm, moods, sex drive and the release of other hormones in the body. The hypothalamus is located below the thalamus just above the brainstem | | Structure | Location | Function | | :--- | :--- | :--- | :--- | | a. | Blind spot | Near the place where optic nerve leaves the eye | Photoreceptor cells are not present | | b. | Eustachian tube | Part of middle ear | Equalizes air pressure on either sides of tympanic membrane | | c. | Cerebellum | Part of hind brain | Maintaining balance, posture and tone of the body. |
AIPMT (Mains)-2010
Neural Control and Coordination
284715
Alzheimer's disease in humans is associated with the deficiency of :
1 Gamma aminobutyric acid (GABA)
2 Dopamine
3 Glutamic acid
4 Acetylcholine
Explanation:
D Acetylcholine (ACh), a neurotransmitter essential for processing memory and learning. Alzheimer's disease is caused by reduced concentration and function of the neurotransmitter acetylcholine.
AIPMT-2009
Neural Control and Coordination
284717
Parkinsonism is related with
1 Brain
2 Spinal nerve
3 Cranial nerves
4 All of these
Explanation:
A Parkinsonism is caused by the loss of dopamine neurons. Parkinsonism is refers to dysfunction and cell death of the portion of the brain that produces dopamine. Dopamine is a neurotransmitter that transmits signals between brain and nerve cells.
JIPMER-2015
Neural Control and Coordination
284718
The cranial nerve that goes to the external rectus muscle is :
1 II
2 III
3 VII
4 VI
Explanation:
D The VI cranial nerve or Abducens nerve is a motor, proprioceptive nerve. It has two pathway from pons to lateral rectus and from eye muscles to pons. It functions for the movement of eye and muscle sense. - III-Cranial is an oculomtor nerve that enable eye movement. - VII- cranial nerve carries nerve fibres that control facial movement and expression.
284714
Select the answer with correct matching of the structure, its location and function.
1 **Structure** -Blind spot, **Location** - Near the place Where optic nerve leaves the eye, **Function** - Rods and cones are present but inactive here
2 **Structure** -Eustachian tube, **Location** - Anterior part of internal ear, **Function** - Equalizes air pressure on either sides of tympanic membrane
4 **Structure** -Hypothalamus, **Location** - Fore brain, **Function** - Controls Body temperature, urge for eating and drinking
Explanation:
D The hypothalamus is a section of the brain responsible for hormone produced by this area of the brain govern body temperature, thirst, hunger, sleep, circadian rhythm, moods, sex drive and the release of other hormones in the body. The hypothalamus is located below the thalamus just above the brainstem | | Structure | Location | Function | | :--- | :--- | :--- | :--- | | a. | Blind spot | Near the place where optic nerve leaves the eye | Photoreceptor cells are not present | | b. | Eustachian tube | Part of middle ear | Equalizes air pressure on either sides of tympanic membrane | | c. | Cerebellum | Part of hind brain | Maintaining balance, posture and tone of the body. |
AIPMT (Mains)-2010
Neural Control and Coordination
284715
Alzheimer's disease in humans is associated with the deficiency of :
1 Gamma aminobutyric acid (GABA)
2 Dopamine
3 Glutamic acid
4 Acetylcholine
Explanation:
D Acetylcholine (ACh), a neurotransmitter essential for processing memory and learning. Alzheimer's disease is caused by reduced concentration and function of the neurotransmitter acetylcholine.
AIPMT-2009
Neural Control and Coordination
284717
Parkinsonism is related with
1 Brain
2 Spinal nerve
3 Cranial nerves
4 All of these
Explanation:
A Parkinsonism is caused by the loss of dopamine neurons. Parkinsonism is refers to dysfunction and cell death of the portion of the brain that produces dopamine. Dopamine is a neurotransmitter that transmits signals between brain and nerve cells.
JIPMER-2015
Neural Control and Coordination
284718
The cranial nerve that goes to the external rectus muscle is :
1 II
2 III
3 VII
4 VI
Explanation:
D The VI cranial nerve or Abducens nerve is a motor, proprioceptive nerve. It has two pathway from pons to lateral rectus and from eye muscles to pons. It functions for the movement of eye and muscle sense. - III-Cranial is an oculomtor nerve that enable eye movement. - VII- cranial nerve carries nerve fibres that control facial movement and expression.
284714
Select the answer with correct matching of the structure, its location and function.
1 **Structure** -Blind spot, **Location** - Near the place Where optic nerve leaves the eye, **Function** - Rods and cones are present but inactive here
2 **Structure** -Eustachian tube, **Location** - Anterior part of internal ear, **Function** - Equalizes air pressure on either sides of tympanic membrane
4 **Structure** -Hypothalamus, **Location** - Fore brain, **Function** - Controls Body temperature, urge for eating and drinking
Explanation:
D The hypothalamus is a section of the brain responsible for hormone produced by this area of the brain govern body temperature, thirst, hunger, sleep, circadian rhythm, moods, sex drive and the release of other hormones in the body. The hypothalamus is located below the thalamus just above the brainstem | | Structure | Location | Function | | :--- | :--- | :--- | :--- | | a. | Blind spot | Near the place where optic nerve leaves the eye | Photoreceptor cells are not present | | b. | Eustachian tube | Part of middle ear | Equalizes air pressure on either sides of tympanic membrane | | c. | Cerebellum | Part of hind brain | Maintaining balance, posture and tone of the body. |
AIPMT (Mains)-2010
Neural Control and Coordination
284715
Alzheimer's disease in humans is associated with the deficiency of :
1 Gamma aminobutyric acid (GABA)
2 Dopamine
3 Glutamic acid
4 Acetylcholine
Explanation:
D Acetylcholine (ACh), a neurotransmitter essential for processing memory and learning. Alzheimer's disease is caused by reduced concentration and function of the neurotransmitter acetylcholine.
AIPMT-2009
Neural Control and Coordination
284717
Parkinsonism is related with
1 Brain
2 Spinal nerve
3 Cranial nerves
4 All of these
Explanation:
A Parkinsonism is caused by the loss of dopamine neurons. Parkinsonism is refers to dysfunction and cell death of the portion of the brain that produces dopamine. Dopamine is a neurotransmitter that transmits signals between brain and nerve cells.
JIPMER-2015
Neural Control and Coordination
284718
The cranial nerve that goes to the external rectus muscle is :
1 II
2 III
3 VII
4 VI
Explanation:
D The VI cranial nerve or Abducens nerve is a motor, proprioceptive nerve. It has two pathway from pons to lateral rectus and from eye muscles to pons. It functions for the movement of eye and muscle sense. - III-Cranial is an oculomtor nerve that enable eye movement. - VII- cranial nerve carries nerve fibres that control facial movement and expression.
284714
Select the answer with correct matching of the structure, its location and function.
1 **Structure** -Blind spot, **Location** - Near the place Where optic nerve leaves the eye, **Function** - Rods and cones are present but inactive here
2 **Structure** -Eustachian tube, **Location** - Anterior part of internal ear, **Function** - Equalizes air pressure on either sides of tympanic membrane
4 **Structure** -Hypothalamus, **Location** - Fore brain, **Function** - Controls Body temperature, urge for eating and drinking
Explanation:
D The hypothalamus is a section of the brain responsible for hormone produced by this area of the brain govern body temperature, thirst, hunger, sleep, circadian rhythm, moods, sex drive and the release of other hormones in the body. The hypothalamus is located below the thalamus just above the brainstem | | Structure | Location | Function | | :--- | :--- | :--- | :--- | | a. | Blind spot | Near the place where optic nerve leaves the eye | Photoreceptor cells are not present | | b. | Eustachian tube | Part of middle ear | Equalizes air pressure on either sides of tympanic membrane | | c. | Cerebellum | Part of hind brain | Maintaining balance, posture and tone of the body. |
AIPMT (Mains)-2010
Neural Control and Coordination
284715
Alzheimer's disease in humans is associated with the deficiency of :
1 Gamma aminobutyric acid (GABA)
2 Dopamine
3 Glutamic acid
4 Acetylcholine
Explanation:
D Acetylcholine (ACh), a neurotransmitter essential for processing memory and learning. Alzheimer's disease is caused by reduced concentration and function of the neurotransmitter acetylcholine.
AIPMT-2009
Neural Control and Coordination
284717
Parkinsonism is related with
1 Brain
2 Spinal nerve
3 Cranial nerves
4 All of these
Explanation:
A Parkinsonism is caused by the loss of dopamine neurons. Parkinsonism is refers to dysfunction and cell death of the portion of the brain that produces dopamine. Dopamine is a neurotransmitter that transmits signals between brain and nerve cells.
JIPMER-2015
Neural Control and Coordination
284718
The cranial nerve that goes to the external rectus muscle is :
1 II
2 III
3 VII
4 VI
Explanation:
D The VI cranial nerve or Abducens nerve is a motor, proprioceptive nerve. It has two pathway from pons to lateral rectus and from eye muscles to pons. It functions for the movement of eye and muscle sense. - III-Cranial is an oculomtor nerve that enable eye movement. - VII- cranial nerve carries nerve fibres that control facial movement and expression.
