The subarachnoid space.
单词 | θ29052 |
释义 | the world > life > the body > nervous system > cerebrospinal axis > [noun] > membranes > arachnoid > parts of (5) subarachnoid1834 The subarachnoid space. visceral layer1840 Anatomy. a portion of the arachnoid membrane. waterbed1860 Anatomy. The cerebrospinal fluid contained within the subarachnoid space, esp. that at the base of the brain. Now rare. Virchow-Robin space1890 An extension of the subarachnoid space surrounding a blood vessel for a short distance as it enters the brain or the spinal cord. cisterna1894 Anatomy. A fluid-filled cavity, esp. a reservoir of cerebrospinal fluid in the subarachnoid spaces; = cistern, n. 4. Frequently with postmodifying… |
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