Neural Control And Coordination

Cranial nerves originate from brain. These nerves are motor, sensory and mixed types.
Abducens is the smallest cranial nerve, it carries stimulus from brain to posterior rectus muscles of eye.
So, abducens is a purely motor Vagus, facial and trigeminal nerves are mixed cranial nerves, ie, they are both sensory and motor in function.

Pacini's corpuscles located in the dermis, are made up of concentric rings of capsular cells, which enclose nervous endings. They are pressure sensitives. Ruffini's corpuscles are heat sensitive, Meissner's corpuscles are touch sensitive while Krause's terminal bulbs are sensitive to cold.