| 单词 | pia mater |
| 释义 | pia mater[ pahy-uh -mey-ter, pee-uh ] / ˈpaɪ ə ˈmeɪ tər, ˈpi ə / noun Anatomy.the delicate, fibrous, and highly vascular membrane forming the innermost of the three coverings of the brain and spinal cord. Compare arachnoid (def. 6), dura mater. Origin of pia materFirst recorded in 1350–1400; Middle English, from Medieval Latin: literally, “pious mother,” erroneous translation of Arabic umm raqīqah “tender mother,” Arabic umm “mother” also serving as an indicator of relationship between things; cf. dura mater Words nearby pia materPiaf, piaffe, Piaget, Piagetian, pial, pia mater, pian, pianette, pianism, pianissimo, pianist Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for pia mater
British Dictionary definitions for pia materpia mater / (ˈpaɪə ˈmeɪtə) / nounthe innermost of the three membranes (meninges) that cover the brain and spinal cordSee meninges Word Origin for pia materC16: from Medieval Latin, literally: pious mother, intended to translate Arabic umm raqīqah tender mother Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for pia materpia mater [ pī′ə mā′tər, pē′ə mä′tər ] n.The fine vascular membrane that closely envelops the brain and spinal cord under the arachnoid and the dura mater. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for pia materpia mater [ pī′ə mā′tər, pē′ə mä′tər ] The fine vascular membrane that closely envelops the brain and spinal cord under the arachnoid and the dura mater. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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