What does dura mater mean?

Definitions for dura mater
ˈmeɪ tərdu·ra mater

This dictionary definitions page includes all the possible meanings, example usage and translations of the word dura mater.

Princeton's WordNet

  1. dura mater, duranoun

    the outermost (and toughest) of the 3 meninges

Wiktionary

  1. dura maternoun

    The tough and inflexible outermost of the three layers of the meninges

  2. Etymology: First attested circa 1400, from Medieval Latin dura mater cerebri hard mother of the brain, a loan translation of Arabic umm al-dimagh as-safigah, literally thick mother of the brain, matrix of the brain.

Wikipedia

  1. Dura mater

    In neuroanatomy, dura mater is a thick membrane made of dense irregular connective tissue that surrounds the brain and spinal cord. It is the outermost of the three layers of membrane called the meninges that protect the central nervous system. The other two meningeal layers are the arachnoid mater and the pia mater. It envelops the arachnoid mater, which is responsible for keeping in the cerebrospinal fluid. It is derived primarily from the neural crest cell population, with postnatal contributions of the paraxial mesoderm.

ChatGPT

  1. dura mater

    Dura mater is the outermost of the three layers of the meninges, which are the membranes that cover and protect the brain and spinal cord. It is a tough, thick layer largely made up of fibrous tissue and collagen and contains larger blood vessels that branch out into the brain. The term "dura mater" comes from Latin words meaning 'hard mother,' reflecting its protective role. It also acts as the final barrier to drugs and other substances diffusing from the rest of the body into the brain.

Webster Dictionary

  1. Dura mater

    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

  2. Etymology: [L., lit., hard mother. The membrane was called mater, or mother, because it was formerly thought to give rise to every membrane of the body.]

Wikidata

  1. Dura mater

    Dura mater, or dura, is a thin membrane that is the outermost of the three layers of the meninges that surround the brain and spinal cord. It is derived from mesoderm. The other two meningeal layers are the pia mater and the arachnoid mater. The dura surrounds the brain and the spinal cord and is responsible for keeping in the cerebrospinal fluid. The name dura mater derives from the Latin for tough mother, a loan translation of Arabic أم الدماغ الصفيقة, literally thick mother of the brain, matrix of the brain. and is also referred to by the term "pachymeninx". The dura has been described as "tough and inflexible" and "leather-like".

Chambers 20th Century Dictionary

  1. Dura mater

    dū′ra mā′tėr, n. the exterior membrane of the brain and spinal column distinguished from the other two, the arachnoid and the pia mater.

U.S. National Library of Medicine

  1. Dura Mater

    The outermost of the three MENINGES, a fibrous membrane of connective tissue that covers the brain and the spinal cord.

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Numerology

  1. Chaldean Numerology

    The numerical value of dura mater in Chaldean Numerology is: 2

  2. Pythagorean Numerology

    The numerical value of dura mater in Pythagorean Numerology is: 2


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"dura mater." Definitions.net. STANDS4 LLC, 2024. Web. 28 Apr. 2024. <https://www.definitions.net/definition/dura+mater>.

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