Pons

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Section of the brain showing the position of the pons

The pons is part of the hindbrain, the ancient rear part ..of the brain. It acts as a bridge, and has nerve fibres connecting the cerebellum to the medulla oblongata. In humans it is above the medulla and below the midbrain.

Mainly, its function is to carry white fibres ("wiring") which conduct signals from the cerebrum down to the cerebellum and medulla, and tracts that carry the sensory signals up into the thalamus.