Different functional parts of the Greenland polar bear ... The inner regions of the brain closer to incoming blood flow (pons/medulla, thalamus, and hypothalamus) contained consistently higher ...

Brain Stem The brain stem, situated at the bottom of the brain, is made up of three main parts: the midbrain, pons, and medulla oblongata.

Scientists have discovered the neural headquarters for REM sleep – that dreamy brain state where the ... REM-related neurons ...

The parts of the brain that are needed to remember words, and how these are affected by a common form of epilepsy, have been identified by a team of neurologists and neurosurgeons at UCL.