In which structure is the $H$-shaped grey matter found?

What is the function of the association areas present in the cerebral cortex?

Which of the following is not a part of the Central Nervous System $(CNS)$?

The smallest cranial nerve of the body is:

Read the following statements carefully and select the correct option:
$I.$ The medulla is connected to the spinal cord.
$II.$ Medulla contains controlling centres for respiration,cardiovascular reflexes and gastric secretion.
$III.$ Cerebellum has a very convoluted surface in order to provide the additional space for more neurons.

Choose the correct sequence for cranial meninges. (Outer to inner)