what does ectoplasms mean
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Ectoplasm (paranormal) Ectoplasm (from the Greek ektos, meaning outside, and plasma, meaning something formed or molded) is a term coined by Charles Richet to denote a substance or spiritual energy exteriorized by physical mediums.Ectoplasm is said to be associated with the formation of spirits.Ectoplasm is considered to be a hoax, made from cheesecloth, gauze or other natural substances.lthough the term is widespread in popular culture, the physical existence of ectoplasm is not accepted by science. Some tested samples purported to be ectoplasm have been found to be various non-paranormal substances.
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- Extracellular matrix. In biology, the extracellular matrix (ECM) is a collection of extracellular molecules secreted by cells that provides structural and biochemical support to the surrounding cells.
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- Use ectoplasm in a sentence. 1  the outer layer of the cytoplasm of a cell. 2  the luminous, vaporous substance believed by spiritualists to emanate from a medium in a trance.
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- In medical terminology, the prefixes ec-, ecto-, ex-, exo-, and extra-refer to out or outside. One example is extracranial, which means pertaining to the outside of the skull … . Another example is exocrine glands that secrete substances to the outside of the body, such as sweat glands. Ectopic pregnancy is another, meaning a pregnancy with the fetus outside the womb, such as in a Fallopian tube.
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What does Cytoplasm do? Rating Newest Oldest. Best Answer: The cytoplasm is the part of a cell that is enclosed within the cell membrane. In eukaryotic cells, the contents of the cell nucleus are not part of the cytoplasm and are instead called the nucleoplasm.he cytoplasm function in a plant cell is almost similar to the cytoplasm function in an animal cell. In general, cytoplasm function in a cell is almost a mechanical one. It provides support to the internal structures by being a medium for their suspension.
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What does the cytoplasm do? Best Answer: Cytoplasm is the area within the cell inside the plasma membrane (the membrane separate the cell to others) and outside the nucleus (the region contaning genetic materials DNA).Cytoplasm contains many internal organelles (internal structures) that are necessary for cell's functions.he cytoplasm is everything in the cell that is not an organelle. It contains many of the proteins, molecules, and important substances that the cell needs, as well as keeping the organelles separate.
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plasma Protoplasm or cytoplasm. 3. A state of matter similar to a gas but consisting of positively charged ions with most or all of their detached electrons moving freely about. Because the concentrations of free electrons and positively charged ions are nearly equal, a plasma is electrically neutral.
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Definitions &Translations Freebase (5.00 / 1 vote) Rate this definition: Nucleoplasm. Similar to the cytoplasm of a cell, the nucleus contains nucleoplasm or karyoplasm. The nucleoplasm is one of the types of protoplasm, and it is enveloped by the nuclear membrane or nuclear envelope. The nucleoplasm is a highly viscous liquid that surrounds the chromosomes and nucleoli.
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Cytoplasmic streaming Cytoplasmic streaming, also called protoplasmic streaming and cyclosis, is the directed flow of cytosol (the liquid component of the cytoplasm) and organelles around fungal and plant cells.
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endoplasmic reticulum endoplasmic reticulum. a system of folded membranes, channels, and flattened sacs in the cytoplasm of eukaryotic cells, involved in the synthesis, storage, and transport of various substances necessary to cell function: as the point of attachment for ribosomes, it is especially associated with protein synthesis.INK / CITE ADD TO WORD LIST. noun. The endoplasmic reticulum is defined as a series of folded membranes in the cells which are associated with protein synthesis, storage and the movement of cellular materials.
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- Define endoplasm. endoplasm synonyms, endoplasm pronunciation, endoplasm translation, English dictionary definition of endoplasm. n. A central, less viscous portion of the cytoplasm that is distinguishable in certain cells, especially motile cells. en′do·plas′mic adj. n cytology the...
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ENDOSPERM Dictionary entry overview: What does endosperm mean? • ENDOSPERM (noun) The noun ENDOSPERM has 1 sense: 1. nutritive tissue surrounding the embryo within seeds of flowering plants Familiarity information: ENDOSPERM used as a noun is very rare.
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BLASTODERM BLASTODERM Dictionary entry overview: What does blastoderm mean? • BLASTODERM (noun) The noun BLASTODERM has 1 sense: 1. a layer of cells on the inside of the blastula Familiarity information: BLASTODERM used as a noun is very rare.
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- 1. 1  a combining form meaning “cell,” used in the formation of compound words: 2  indicating a cell: cytolysis, cytoplasm.
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- Everyday items that are like cytoplasm would be the floor in a  house or building. This is because it is the thing that holds all  the items in the house.
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- noun, Cell Biology. 1. a network of tubular membranes within the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or studded with ribosomes (rough endoplasmic reticulum) involved in the transport of materials. endoplasmic reticulum.
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Definitions &Translations ectotherm (Noun) a cold-blooded animal which regulates its body temperature by exchanging heat with its surroundings Freebase (0.00 / 0 votes) Rate this definition:
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cytoplasm cy·to·plasm. The jelly-like material that makes up much of a cell inside the cell membrane, and, in eukaryotic cells, surrounds the nucleus. The organelles of the cell, such as mitochondria and (in green plants) chloroplasts, are contained in the cytoplasm.The cytoplasm together with the nucleus make up the cell's protoplasm.. (Microbiology) the protoplasm of a cell contained within the cell membrane but excluding the nucleus: contains organelles, vesicles, and other inclusions.
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- Share. By Regina Bailey. Definition: The cytoplasm consists of all of the contents outside of the nucleus and enclosed within the cell membrane of a cell. This includes the cytosol and in euckaryotic cells, organelles such as mitochondria and ribosomes.
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What does histology mean? Histology (compound of the Greek words: ἱστός histos tissue, and - λογία -logia science) is the study of the microscopic anatomy of cells and tissues of plants and animals.
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CELL cytol, cytoplasm - the protoplasm of a cell excluding the nucleus; is full of proteins that control cell metabolism. cell nucleus, karyon, nucleus - a part of the cell containing DNA and RNA and responsible for growth and reproduction.
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Cytoplasm Definition. noun (Science: Cell Biology) In eukaryotic cells, the cytoplasm is that part of the cell between the cell membrane and thenuclear envelope. It is the jelly-like substance in a cell that contains the cytosol, organelles, and inclusions, but not including the nucleus. In fact, the cytoplasm and the nucleus make up the protoplasm of a eukaryotic cell. In prokaryotic cells that do not have a well-defined nucleus, the cytoplasm is simply everything enclosed by the cell membrane. It therefore contains the cytosol, and all the other cellular components, including the chromosome in the nucleoid region. Supplement
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- histogen. n. 1. (Botany) (formerly) any of three layers in an apical meristem that were thought to give rise to the different parts of the plant: the apical meristem is now regarded as comprising two layers. See corpus, tunica.a Regenerative Medicine company) and is on the Surgical Faculty for the Procedural Dermatology Fellowship at the University of California at Irvine, Dermatology Faculty, Western University/Pacific Hospital, Long Beach, California and Michigan State University, Dermatology Faculty.
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Cytoplasm Cytoplasm is referred as cytosol, which means substance of the cell. This name describes it, the cytop lasm is the substance of life, the cytoplasm serves as a molecular soup,it is in the cytoplasm where all the cellular organelles are suspended and are bound together by a lipid bilayer membrane.
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Ectopic Pregnancy Definition - What does Ectopic Pregnancy mean? An ectopic pregnancy occurs when a fertilized egg implants outside of the uterus, typically in the fallopian tube. Fallopian tubes and other locations are not suited for the growth of a fetus and an ectopic pregnancy is not able to develop properly. Ectopic pregnancies can be dangerous health emergencies that may require emergency treatment.
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ectoplasm This layer is designated the ectoplasm, as distinguished from the remainder of the cell contents, the endoplasm. In some rare cases the ectoplasm secretes a gelatinous mantle. ectoplasm, ek′to-plasm, n. the exterior protoplasm or sarcode of a cell. Differentiation of ectoplasm and endoplasm distinct or wanting. The real tug of war comes when the hypha is face to face with the ectoplasm. The cytoplasm is very highly differentiated: especially the ectoplasm or ectosarc.