Animalculism
Definition
A preformist biological doctrine or theory of the 17th and 18th centuries, which asserted that the new organism is fully formed, albeit at a microscopic scale (homunculus), inside the spermatozoon (the spermatic animalcule). According to this structural vision, the mother's role was reduced exclusively to providing a nourishing environment for the fetus's subsequent development, a movement directly opposed to ovism in early scientific debates.
Bilingual Equivalents
- Animalculism
- Spermism
Grammatical & Source Details
| Inflection Type | Neuter noun, typically limited to its singular grammatical and conceptual form within history texts. |
| Formation | Derived from the noun unit animalcule combined with the doctrinal structural suffix '-ism'. |
| Spelling / Pronunciation | [a.ni.mal.ku.ˈlizm] |
| Source | Global Encyclopedia of Biological Theories and Historical Monographs |
Contextual Usage Examples
RO: Un susținător înfocat al acestui animalculism credea cu tărie că a zărit un omuleț perfect conturat în capul spermatozoidului.
EN: An ardent supporter of this animalculism firmly believed he caught sight of a perfectly shaped tiny man inside the head of the spermatozoon.
RO: Dezbaterea acerbă dintre ovism și animalculism a durat zeci de ani, până când embriologia celulară modernă a elucidat fertilizarea.
EN: The fierce debate between ovism and animalculism lasted for decades, until modern cellular embryology elucidated fertilization.
RO: Acest animalculism istoric reflectă limitările tehnice și prejudecățile filosofice ale științei din perioada iluministă.
EN: This historical animalculism reflects the technical limitations and philosophical biases of science during the Enlightenment period.
Idioms & Phrases
Doctrina de animalculism / Doctrine of animalculism
RO: Sistemul teoretizat de credințe conform căruia întreaga moștenire genetică structurală era purtată exclusiv de celula masculină.
EN: The theorized belief system according to which the entire structural genetic inheritance was carried exclusively by the male cell.
Preformism de tip animalculism / Animalculist preformism
RO: Variantă a preformismului care plasa modelul preexistent al viitorului organism în gametul masculin, nu în cel feminin.
EN: A variant of preformism that placed the pre-existing template of the future organism in the male gamete, not the female one.
Declinul unui animalculism / Decline of animalculism
RO: Perioadă istorică în care dovezile experimentale epigenetice au demontat ipoteza existenței organismelor preformate.
EN: A historical period during which epigenetic experimental evidence dismantled the hypothesis of preformed organisms.
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