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protoplasm
[proh-tuh-plaz-uhm]
noun
Biology.Ìý(no longer in technical use) the colloidal and liquid substance of which cells are formed, excluding horny, chitinous, and other structural material; the cytoplasm and nucleus.
Obsolete.Ìýthe living matter of organisms regarded as the physical basis of life, having the ability to sense and conduct stimuli.
protoplasm
/ ˈ±è°ùəʊ³Ùəˌ±è±ôæ³úÉ™³¾ /
noun
biology the living contents of a cell, differentiated into cytoplasm and nucleoplasm
protoplasm
The semifluid, translucent substance that forms the living matter in all plant and animal cells. Composed of proteins, fats, and other substances suspended in water, it includes the cytoplasm and (in eukaryotes) the nucleus.
protoplasm
The jellylike material in a cell, both inside and outside the nucleus, where the chemical reactions that support life take place.
Other 51³Ô¹Ï Forms
- protoplasmic adjective
- protoplasmal adjective
- protoplasmatic adjective
- interprotoplasmic adjective
- ËŒ±è°ù´Ç³Ù´Çˈ±è±ô²¹²õ³¾¾±³¦ adjective
51³Ô¹Ï History and Origins
Origin of protoplasm1
51³Ô¹Ï History and Origins
Origin of protoplasm1
Example Sentences
In the mid-1800s others, such as Darwin's supporter Thomas Henry Huxley, began to suspect that there was a generic form of “living matterâ€â€”often called protoplasm—from which the most primitive life-forms were fashioned.
“We just got a good lesson in how to be effective without moving protoplasm around,†he said.
“The differences in life expectancy are structural racism revealed — just the baseline differences — because there’s no difference in our protoplasm,†she said.
Ashley reprints, for example, “The Story of Yand Manor House,†in which Low encounters a mass of invisible protoplasm that smothers its victims.
Professor Huxley has not proved, and it is impossible for him to prove, that these protoplasms may not have essential points of difference.
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