EASY
Earn 100

Bipolar neurons are found in
(a)retina and cerebral cortex both
(b)retina but not in cerebral cortex
(c)cerebral cortex but not in retina
(d)neither retina nor cerebral cortex

50% studentsanswered this correctly
Important Questions on Neural Control and Coordination
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Match the following ?
Column I | Column II | ||
(i) | Satellite cells | (a) | form myelin sheath |
(ii) | Microglial cells | (b) | providing blood-brain barrier |
(iii) | Ependymal cells | (c) | surrounds the cell bodies in ganglia |
(iv) | Oligodendrocytes | (d) | movements in cerebrospinal fluid |
(v) | Astrocytes | (e) | Phagocytic cells |

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The diagram is given below the internal structure of a spinal cord depicting a phenomenon. Study the diagram and answer the questions.
Give the technical term for the point of contact between the two nerve cells.

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Label the parts corresponding to the alphabets in the given diagram given?

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(i) Kineto desmata
(ii) Kinety
(iii) Kinetosome
(iv) Infraciliary system
(v) Kineto desmal fibrils
(vi) Motorium

MEDIUM
a) Peripheral nervous system involved in the formation of the myelin sheath.
b) Central nervous system in which oligodendrocytes form myelin sheath and astrocytes bind neurons with capillaries.
c) Autonomic nervous system in which both cells provide support.
d) Sympathetic nervous system in which the two cells help in conduction.

