pineal

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pineal

 [pin´e-al]
1. shaped like a pine cone.
2. pertaining to the pineal body.
pineal body a small, conical structure attached by a stalk to the posterior wall of the third ventricle of the cerebrum, believed by many to be an endocrine gland. In certain amphibians and reptiles the gland is thought to function as a light receptor. In most mammals, including humans, it appears to be the major or unique site of melatonin biosynthesis; the effect of melatonin on the body and the exact function of the pineal body remain obscure. Called also epiphysis cerebri and pineal gland.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

pin·e·al

(pin'ē-ăl),
1. Shaped like a pine cone. Synonym(s): piniform
2. Pertaining to the pineal body.
[L. pineus, relating to the pine, pinus]
Farlex Partner Medical Dictionary © Farlex 2012

pineal

(pĭn′ē-əl, pī′nē-)
adj.
1. Having the form of a pine cone.
2. Of or relating to the pineal gland.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

pineal

adjective Referring to the pineal gland or region of the brain.

Pronunciation
Medspeak-UK: pronounced, PIE knee ull
Medspeak-US: pronounced, PIN ee tull
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

pin·e·al

(pin'ē-ăl)
1. Shaped like a pinecone.
Synonym(s): piniform.
2. Pertaining to the pineal body.
[L. pineus, relating to the pine, pinus]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012