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The specific receptors for neurotransmitters in a synapse are present on ________.
Match List I with List II : Choose the correct answer from the options given below :
Given below are two statements : Statement I : The cerebral hemispheres are connected by nerve tract known as corpus callosum. Statement II : The brain stem consists of the medulla oblongata, pons and cerebrum. In the light of the above statements, choose the most appropriate answer from the options given below :
Match List I with List II with respect to human eye. Choose the correct answer from the options given below:
The parts of human brain that helps in regulation of sexual behaviour, expression of excitement, pleasure, rage, fear etc. are :
Select the incorrect statement regarding synapses:
Match the following columns and select the correct option.
Snow-blindness in Antarctic region is due to
Which of the following statements is not correct?
Which of the following receptors are specifically responsible for maintenance of balance of body and posture?
Which of the following structures or regions is incorrectly paired with its function?
The transparent lens in the human eye is held in its place by:
Receptor sites for neurotransmitters are present on
Myelin sheath is produced by
Choose the correct statements.
In mammalian eye, the 'fovea' is the center of the visual field, where:
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Destruction of the anterior horn cells of the spinal cord would result in loss of:
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How do parasympathetic neural signals affect the working of the heart?
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Injury localized to the hypothalamus would most likely disrupt:
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A diagram showing axon terminal and synapse is given. Identify correctly at least two of A–D.
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Parts A, B, C and D of the human eye are shown in the diagram. Select the option which gives correct identification along with its functions/characteristics.
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Select the answer with correct matching of the structure, its location and function.
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Which part of human brain is concerned with the regulation of body temperature?
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Alzheimer disease in humans is associated with the deficiency of:
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Which one of the following is the correct difference between Rod Cells and Cone Cells of our retina?
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Given below is a diagrammatic cross section of a single loop of human cochlea. Which one of the following options correctly represents the names of three different parts?
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During the propagation of a nerve impulse, the action potential results from the movement of
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Refer the following diagram: (a) What kind of reflex is it? (b) Where is it striking? (c) List the errors in the above diagram?
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Which one of the following does not act as a neurotransmitter?
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In a man, abducens nerve is injured. Which one of the following functions will be affected?
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One of the examples of the action of the autonomous nervous system is:
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