Question

question 22
the caudal part of the forebrain is the
○ myelencephalon.
○ telencephalon.
○ reticular formation.
○ diencephalon.

Explanation:

The forebrain consists of the telencephalon and diencephalon. The caudal (towards the tail - end in anatomical terms) part of the forebrain is the diencephalon. The myelencephalon is part of the hind - brain, the telencephalon is the rostral part of the forebrain, and the reticular formation is a diffuse network of neurons throughout the brainstem, not a part of the forebrain's caudal region.

Answer:

diencephalon.