= prostomium, n.
单词 | θ18845 |
释义 | the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo parts > [noun] > mouth or epiglottis (4) prestomium1870 = prostomium, n. prostomium1870 In various invertebrates: a part of the body situated in front of or anterior to the mouth; esp. (in annelid worms) the lobe or region anterior to… furcula1887 Embryology. A process from which the epiglottis is developed. thyroglossal duct1909 in thyroˈglossal duct, a duct of the embryo extending from the thyroid to the base of the tongue. |
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