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plasma
/ ˈplæzmə; plæzˈmætɪk /
noun
- the clear yellowish fluid portion of blood or lymph in which the red blood cells, white blood cells, and platelets are suspended
- short for blood plasma
- a former name for protoplasm cytoplasm
- physics
- a hot ionized material consisting of nuclei and electrons. It is sometimes regarded as a fourth state of matter and is the material present in the sun, most stars, and fusion reactors
- the ionized gas in an electric discharge or spark, containing positive ions and electrons and a small number of negative ions together with un-ionized material
- a green slightly translucent variety of chalcedony, used as a gemstone
- a less common term for whey
plasma
/ plăz′mə /
- See blood plasma
- Protoplasm or cytoplasm.
- One of four main states of matter , similar to a gas, but consisting of positively charged ions with most or all of their detached electrons moving freely about. Plasmas are produced by very high temperatures, as in the Sun and other stars, and also by the ionization resulting from exposure to an electric current, as in a fluorescent light bulb or a neon sign.
- See more at state of matter
plasma
2- The liquid part of blood or lymph . Blood plasma is mainly water; it also contains gas es, nutrients, and hormones . The red blood cells , white blood cells , and platelets are all suspended in the plasma of the blood.
Notes
Derived Forms
- plasmatic, adjective
Other Words From
- plas·mat·ic [plaz-, mat, -ik], plasmic adjective
Word History and Origins
Word History and Origins
Origin of plasma1
Example Sentences
The astronomers realized that this could have increased the plasma loss and emptied the magnetosphere of evidence of lunar activity, and similarly could have explained the intense electron radiation belts they observed.
This beam was directed to collide with the accelerated electrons coming out of the plasma in the gas cell.
"Whether it's possible to have integrated scenarios that maintain a high-grade fusion plasma with these specific flows of excess fuel and ash from the plasma needs to be determined," Schwartz said.
The new method takes a deeper look at the proteins in plasma and reveals biomarkers that enable researchers -- and ultimately physicians -- to detect diseases sooner.
In this way, Medvedev determined the Crab Pulsar's plasma matter causes diffraction in the electromagnetic pulses responsible for the neutron star's singular zebra pattern.
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