Pineal

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Pineal Meaning and Definition in Dictionary

Definitions from Wordnet 2.0


  • having the form of a pine cone
  • relating to the pineal body; "pineal hormone"

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Wikipedia Meaning and Definition on 'Pineal'


  • Pineal gland: The pineal gland, also known as the pineal body, conarium or epiphysis cerebri, is a small endocrine gland in the vertebrate brain . ...
  • Pineal gland cyst: A pineal gland cyst is a usually benign cyst in the pineal gland , a small endocrine system gland in the brain. Historically, these ...
  • Journal of Pineal Research: Journal of Pineal Research is a peer-reviewed scientific journal covering research on the pineal gland and its hormonal products, ...
  • Papillary tumors of the pineal region: Papillary tumors of the pineal region (PTPR) were first described by A. Jouvet et al. Papillary Tumors of the Pineal Region are located on ...
  • Pinealoma: Pinealoma is a tumor of the pineal gland . Presentation: The pineal gland produces the hormone melatonin which plays a role in regulating ...
  • Pinealocyte: Pinealocytes are the main cells contained in the pineal gland , located behind the 3rd ventricle and between the two hemispheres of the ...

Pineal Sample Sentences in News


  • The evolution of sleep: 700 million years of melatonin
    As much as we may try to deny it, Earth’s cycle of day and night rules our lives. When the sun sets, the encroaching darkness sets off a chain of molecular events spreading from our eyes to our pineal gland, which oozes a hormone called melatonin into the brain. When the melatonin latches onto neurons,...  [Read More...] Read more on this news related to 'Pineal'

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