Portuguese
glândula pineal Catalan
glàndula pineal 
A small endocrine gland in the brain; situated beneath the back part of the corpus callosum; secretes melatonin.
1
As living information, the plasmate travels up the optic nerve of a human to the pineal body.
2
The Pineal Body (Epiphysis)- astillsmaller structure, located within the brain substance, having, however, no relationship to the brain.