dura mater
Kelime Anlamı :
1. sert zar.
2. beyin zarlarından biri.
3. dura mater.
4. Beynin ve omuriliğin en dış zarı, sertzar.
5. beynin ve omuriliğin en dış zar.
Tanımlar :
1.
the tough fibrous membrane covering the brain and the spinal cord and lining the inner surface of the skull. it is the outermost of the three meninges that surround the brain and spinal cord.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
the tough and inflexible outermost of the three layers of the meninges
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
the tough, fibrous membrane, which lines the cavity of the skull and spinal column, and surrounds the brain and spinal cord; -- frequently abbreviated to dura.
from the GNU version of the Collaborative International Dictionary of English
1.
the outermost membranous envelop or external meninx of the brain and spinal cord; a dense, tough, glistening fibrous membrane which lines the interior of the brain-case, but in the spinal column is separated from the periosteum lining the vertebræ by a space filled, with loose areolar tissue.
from The Century Dictionary and Cyclopedia