petiole(redirected from Petioles)
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Related to Petioles: phyllode
a stem, stalk, or pedicle.
epiglottic petiole the pointed lower end of the epiglottic cartilage, attached to the thyroid cartilage.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
pe·ti·o·lus(pe-tī'ō-lŭs), Avoid the mispronunciation petio'lus.
A stem or pedicle.
[L. dim. of pes (foot), the stalk of a fruit]
Farlex Partner Medical Dictionary © Farlex 2012
Zoology A slender, stalklike part, as that connecting the thorax and abdomen in certain insects.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
petiolethe stalk of a leaf, containing vascular tissue which connects with the VASCULAR BUNDLES of the stem. The base of a petiole, where it joins the stem, may have small leaflike structures called STIPULES and axillary buds. see AXIL.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005