Read the following statements. I.Preganglionic nerve fibres of III, VII, IX and X cranial nerves are a part of the parasympathetic nervous system II.V,VII, IX and X cranial nerves are mixed nerves. III.Trochlear nerves are the largest cranial nerves. IV.Abducens nerves are motor nerves and originate from the Gasserian ganglia. Which of the above statements are correct? |
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a) |
I and IV |
b) |
I and II |
c) |
II and III |
d) |
I and III |
Read the following statements. I.Preganglionic nerve fibres of III, VII, IX and X cranial nerves are a part of the parasympathetic nervous system II.V,VII, IX and X cranial nerves are mixed nerves. III.Trochlear nerves are the largest cranial nerves. IV.Abducens nerves are motor nerves and originate from the Gasserian ganglia. Which of the above statements are correct? |
|||||||
a) |
I and IV |
b) |
I and II |
c) |
II and III |
d) |
I and III |
(b)
Preganglionic nerve fibres of III (oculomotor), VII (facial), IX (glossopharyngeal) and X (vagus) cranial nerves are a part of parasympathetic nervous system. V, VII, IX and X cranial nerves are mixed nerves.