| prickle | <plant biology> A hard, pointed outgrowth from the surface of a plant, involving several layers of cells but not containing a vein. (05 Mar 1998) |
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| prickle cell | <cell biology> Large flattened polygonal cells of the stratum germinosum of the epidermis (just above the basal stem cells), that appear in the light microscope to have fine spines projecting from their surfaces, these terminate in desmosomes that link the cells together and have many tonofilaments of cytokeratin within them. (05 Mar 1998) |
| prickle cell layer | The layer of polyhedral cells in the epidermis; shrinkage artifacts and adhesion of these cells at their desmosomal junctions gives a spiny or prickly appearance. Synonym: prickle cell layer, spinous layer. (05 Mar 2000) |
| prickleback | <zoology> The stickleback. Source: Websters Dictionary (01 Mar 1998) |
| pricklefish | <zoology> The stickleback. Source: Websters Dictionary (01 Mar 1998) |
| prickle cell |
a cell in the germinal layer of the skin (the prickle-cell layer); has many spines and radiating processes
Ãâó: wordnet.princeton.edu/perl/webwn
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| prickle c. |
a cell with delicate radiating processes that connect with similar cells; the name applied to one of the dividing keratinocytes present in the stratum germinativum of the epidermis. Called also heckle c.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| prickle cell c. |
squamous cell c.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| prickle cell l. |
stratum spinosum epidermidis.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| prickle | a sharp-pointed tip on a stem or leaf |
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| prickle | cause a tingling sensation |
| prickle | cause a prickling sensation |
| prickle | a cell in the germinal layer of the skin (the prickle-cell layer) |
| prickle | perennial herb of North American prairies having dense heads of small white flowers |
| prickle | small (2-4 inches) pugnacious mostly scaleless spiny-backed fishes of northern fresh and littoral waters having elaborate courtship |
| prickle | small elongate fishes of shallow northern seas |
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