Question
Biology Question on neural control and coordination
Third and fourth ventricles of the brain are connected by
A
aqueduct of Sylvius
B
foramen of Monro
C
foramen of Magnum
D
corpus callosum
Answer
aqueduct of Sylvius
Explanation
Solution
The connecting passage between III ventricle (diocoel), IV ventricle and optocoels (cavities of optic lobes) is called aqueduct of sylvius. Foramen of Monro connects lateral ventricles with III ventricle or diocoel.