morphallaxis

noun
mor·​phal·​lax·​is | \ˌmȯr-fə-ˈlak-səs \
plural morphallaxes\ -​ˌsēz \

Definition of morphallaxis 

: regeneration of a part or organism from a fragment by reorganization without cell proliferation

First Known Use of morphallaxis

1898, in the meaning defined above

History and Etymology for morphallaxis

New Latin, from morph- + Greek allaxis exchange, from allassein to change, exchange, from allos other — more at else

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The first known use of morphallaxis was in 1898

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morphallaxis

noun
mor·​phal·​lax·​is | \ˌmȯr-fə-ˈlak-səs \
plural morphallaxes\ -​ˌsēz \

Medical Definition of morphallaxis 

: regeneration of a part or organism from a fragment by reorganization without cell proliferation — compare epimorphosis

More from Merriam-Webster on morphallaxis

Britannica.com: Encyclopedia article about morphallaxis

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