previable

(redirected from previable period)
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previable

(prē″ vī′ ā-bĭl)
Pert. to a fetus not sufficiently mature to survive outside the uterus.

previable

before the time at which the fetus is capable of maintaining a separate existence.

previable period
the period of fetal life just prior to the time at which the fetus is capable of being viable.
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