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in vitro

referring to biological conditions or processes that occur or are made to occur outside of a living body, usually in a laboratory test tube; an example is in vitro fertilization. Compare ex vivo; in vivo. [Latin, literally: “in glass”]

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Psychology term of the day

February 2nd 2025

panic disorder (PD)

Sorry, "panic-disorder-pd" is not in the Dictionary of Psychology. Please report to APA if you believe this is an error.