ANATOMY

Detailed explanation-1: -The thalamus is a paired gray matter structure of the diencephalon located near the center of the brain. It is above the midbrain or mesencephalon, allowing for nerve fiber connections to the cerebral cortex in all directions-each thalamus connects to the other via the interthalamic adhesion.

Detailed explanation-2: -The hypothalamus is located below the thalamus and is part of the limbic system. In the terminology of neuroanatomy, it forms the ventral part of the diencephalon.

Detailed explanation-3: -The thalami (singular: thalamus) are two large bilaterally symmetrical nuclear complexes located anterior and superior to the midbrain and dorsal to the hypothalamus on both sides of the midline, forming most of the lateral walls of the third ventricle.

Detailed explanation-4: -The hypothalamus is located on the undersurface of the brain. It lies just below the thalamus and above the pituitary gland, to which it is attached by a stalk. It is an extremely complex part of the brain containing many regions with highly specialised functions.

Detailed explanation-5: -The diencephalon has 2 parts, the and the hypothalamus. The thalamus relays sensory input to the cerebrum and the hypothalamus controls the gland.