单词 | spinal cord |
释义 | > as lemmasspinal cord b. Applied generally to a nerve trunk, and spec. to certain structures, esp. the spermatic cord, spinal cord, and umbilical cord, the vocal cords; see these words. ΘΚΠ the world > life > the body > nervous system > nerve > types of nerves > [noun] sensitive?a1425 motivec1475 life stringc1522 recurrent1615 life corda1631 abducent1681 cord1774 chord1783 motor1824 afferent1828 excitor1836 nerve trunk1850 mixed nerve1861 inhibitory nerve1870 nervelet1875 vaso-motor1887 pilomotor1892 lemniscus1913 1774 O. Goldsmith Hist. Earth VIII. 15 [The intestines of a caterpillar are] strengthened on both sides by a fleshy cord, by which they are united. 1830 R. Knox tr. P. A. Béclard Elements Gen. Anat. 20 A nervous ring..from which proceed two cords running along the whole length of the body. 1842 E. Wilson Anatomist's Vade Mecum (ed. 2) 550 The Spermatic Cord is the medium of communication between the testes and the interior of the abdomen. 1851 W. B. Carpenter Man. Physiol. (ed. 2) 540 The thickness of the Spinal Cord differs considerably at its different parts. 1855 F. H. Ramsbotham Princ. & Pract. Obstetr. Med. (new Amer. ed.) 79 The..Umbilical Cord, or Navel String, is a rope-like cord running from the navel of the child into the body of the placenta. spinal cord spinal cord n.extracted from spinaladj.< as lemmas |
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