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单词 extraembryonic
释义

extraembryonic


ex·tra·em·bry·on·ic

E0300550 (ĕk′strə-ĕm′brē-ŏn′ĭk)adj. Of or being a structure that is outside the embryo: extraembryonic membranes.

extraembryonic

(ˌɛkstrəˌɛmbrɪˈɒnɪk) adj (Biology) biology outside the embryo

ex•tra•em•bry•on•ic

(ˌɛk strəˌɛm briˈɒn ɪk)

adj. 1. situated outside the embryo. 2. pertaining to structures that lie outside the embryo.
EncyclopediaSeeExtraembryonic Membranes

extraembryonic


extraembryonic

 [ek″strah-em″bre-on´ik] external to the embryo proper, as the extraembryonic coelom or the extraembryonic membranes.

ex·tra·em·bry·on·ic

(eks'tră-em'brē-on'ik), Outside the embryonic body; for example, the extraembryonic membranes involved with the embryo's protection and nutrition that are discarded at birth.

extraembryonic

(ĕk′strə-ĕm′brē-ŏn′ĭk)adj. Of or being a structure that is outside the embryo: extraembryonic membranes.

ex·tra·em·bry·on·ic

(eks'tră-em'brē-on'ik) Outside the body of the embryo; referring, e.g., to membranes providing protection and nutrition but discarded at birth without being incorporated in the body.

extraembryonic

lying outside the embryo, e.g. EMBRYONIC MEMBRANE.
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更新时间:2024/12/23 1:40:08