endoplasm
en·do·plasm
E0136400 (ĕn′də-plăz′əm)endoplasm
(ˈɛndəʊˌplæzəm)en•do•plasm
(ˈɛn dəˌplæz əm)n.
endoplasm
| Noun | 1. |  endoplasm - the inner portion of the cytoplasm of a cell |
| 单词 | endoplasm | |||
| 释义 | endoplasmen·do·plasmE0136400 (ĕn′də-plăz′əm)endoplasm(ˈɛndəʊˌplæzəm)en•do•plasm(ˈɛn dəˌplæz əm)n. endoplasm
Endoplasmendoplasm[′en·də‚plaz·əm]Endoplasmin animals and plants, the interior layer of cytoplasm. The endoplasm lies next to the nucleus and contains more organoids and other inclusions than the ectoplasm. The endoplasm is distinctly marked in many protozoans and in some tissue cells, for example, fibroblasts. The cytoplasm is conventionally divided into the ectoplasm and the endoplasm. endoplasmen·do·plasm(en'dō-plazm),endoplasm(ĕn′də-plăz′əm)endoplasmA conceptualised intracellular compartment based on a primitive understanding of cell biology; endoplasm corresponded to the inner or “medullary” region of the cell and contained “granules”, now known as organelles—e.g., mitochondria, endoplasmic reticulum, golgi apparatus, etc.en·do·plasm(en'dō-plazm)endoplasmany cytoplasm present within the plasma membrane and ECTOPLASM of a cell. It is often more liquid (see PLASMA SOL than the ectoplasm and is important in locomotion of some PROTOZOANS. It contains more granules than the ectoplasm, from which it is difficult to distinguish, as there is no distinct boundary between the two.endoplasm
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