endogenously


en·dog·e·nous

E0135100 (ĕn-dŏj′ə-nəs)adj.1. Originating internally.2. Originating or produced within an organism, tissue, or cell: endogenous hormones.
en·dog′e·nous·ly adv.en·dog′e·ny n.
Thesaurus
Adv.1.endogenously - in an endogenous manner