Pedicel

Definition and stakes

Popular Science Monthly (1874)

“ It rises up rapidly, new systems of blood-vessels forming in it, till its height is twice its diameter; then an osseous deposit is commenced at the circumference of the top of the pedicel. As this deposit rises it thickens very slowly, the upper extremity presenting a thin, serrated edge. Blood-vessels from the periosteum traverse this tissue, supplying it with nourishment. This is the source of supply from without; but there are internal sources also, viz., arteries passing up through the pedicel, and answering to the medullary arteries of long bones. ”
Source: Wikisource

Portrait of Thomas Davidson Thomas Davidson,  Chambers's Twentieth Century Dictionary 1908… (1908)

“ Pedicellā′ria, a minute structure on the skin of sea-urchins and star-fish, like a stalk with a three or two bladed snapping forceps at the summit.—adjs. Ped′icellate, Pedic′ūlate, provided with a pedicel.—n. Ped′icle, a fetter for the foot. [Fr. pédicelle—L. pediculus, dim. of pes, pedis, the foot.]
Pediculus, pē-dik′ū-lus, n. a genus of lice, or an individual of it.—adjs. Pēdic′ular, Pēdic′ulous, lousy.—ns. Pēdiculā′tion, Pēdiculō′sis, lousiness.
Pedicure, ped′i-kūr, n. the treatment of corns, bunions, or the like: one who treats the feet.
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Source: Wikisource

George John Romanes,  Jelly-Fish, Star-Fish, and Sea-Urchins…

“ This is to say, the pedicellariæ tightly fix the object which they have caught for a time sufficient to enable the ambulacral suckers to establish their connections with it, and then they spontaneously leave go; their grasp is not only so exceedingly powerful while it lasts, but it is as a rule timed to suit the requirements of the pedicels. ”
Source: Gutenberg

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