| 释义 |
sarcoplasmic, a. Anat.|sɑːkəʊˈplæzmɪk|
[f. sarcoplasm s.v. sarco- + -ic.]
Of, pertaining to, or containing sarcoplasm; sarcoplasmic reticulum, the characteristic endoplasmic reticulum of striated muscle.
1891Internat. Monatsschrift für Anat. u. Physiol. VIII. 229 The optical effect produced by the enlarging sarcoplasmic accumulations will involve more and more of the segment. 1902Encycl. Brit. XXXI. 733/1 The muscle-cells of the ventricles are thicker, less sarcoplasmic, and more clearly striated than the auricular muscle. 1948Jrnl. Neurol., Neurosurg. & Psychol. XI. 78/1 The dense areas showed an accumulation of pale oval sarcoplasmic nuclei. 1953Bennett & Porter in Amer. Jrnl. Anat. XCIII. 69 The disposition of the larger masses of this sarcoplasmic reticulum is interpreted as evidencing an arrangement entirely analogous to the cross-fiber reticulum of Thin (1876), Melland (1885)..and others. 1970T. S. & C. R. Leeson Histol. (ed. 2) ix. 164/2 Sarcoplasmic reticulum corresponds to the endoplasmic reticulum of other cell types, but its membranes are not associated with ribosomes. The sarcoplasmic reticulum comprises an extensive, continuous system of membrane-limited sarcotubules enclosing each myofibril as in a net. 1970Nature 31 Oct. 417/2 The group of muscle fibres in the centre of the section show sarcoplasmic basophilia. |