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Question

Optocoel cavity is found in the brain of

A
Rabbit
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B
Man
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C
Frog
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D
None of the above
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Solution

The correct option is B Frog

Mid Brain of frog consists of two large optic lobes and crura cerebri. These optic lobes are centres for impulses coming to the eyes. They are hollow having cavities known as optocoel which communicates with the fourth ventricle behind a narrow cavity, iter. Hence, the correct answer is option C.


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