Multiple Choice QuestionsUtriculus of internal ear is
lower chamber related with equilibrium
lower chamber related with receiving sound waves
upper chamber related with receiving sound waves
upper chamber related with equilibrium
The most appropriate definition of neuroglial cells are
non-sensory and supporting cells
secretory cells
sensory and supporting cells
non-sensory supporting or secretory cells
A.
non-sensory and supporting cells
The neuroglial cells are non-excitable supporting and protective component of nervous tissue.These are of the following types astrocytes, oligodendrocytes and microglia in the central nervous system fibrous connective tissues in peripheral nervous system respectively.
Match the disease in column I with their characteristic symptoms in column II caused in brain.
| Column I | Column II |
| A. Parkinson's disease | 1. Refers to lack of muscle coordination. Damage to cerebellum is a characteritic symptom |
| B. Dyslexia | 2. Refers to the destruction of myelin sheath of neuron of CNS |
| C. Alaxia | 3. It is characterized by tremors and progressive rigidity of limbs caused by degeneration of neurons |
| D. Multiple sclerosis | 4. Involves an inability of an individual to comprehend the written language |
A - 2; B - 4; C - 3; D - 1
A - 3; B - 2; C - 1; D - 4
A - 4; B - 3; C - 2; D - 3
A - 3; B - 4; C - 1; D - 2
Match the parts of the human brain with their functions.
| Column I | Column II |
| A. Cerebrum | 1. Controls the pituitary |
| B. Cerebllum | 2. Controls vision and hearing |
| C. Hypothalamus | 3. Controls the rate of heart beat |
| D. Midbrain |
4. Seat of intelligence 5. Maintains body posture |
A - 5; B - 4; C - 2; D - 1
A - 4; B - 5; C - 2; D - 1
A - 5; B - 4; C - 1; D - 2
A - 4; B - 5; C - 1; D - 2
Ivan Pavlov performed experiments on
origin of life
cardiac reflexes
simple reflexes
conditioned reflexes
In motor neuron the impulse following in which direction?
In two direction
In one drection
In all direction
None of the above
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