10. Lošinjski dani bioetike - Hrvatsko filozofsko društvo

vo sve. Problemi se javljaju pri potencijalnoj zamjeni ili ugradnji čipova,
uključivo postojanje projekta stvaranja umjetnog mozga. Sve to rađa brojne
etičke dvojbe.
THE IMPLANTATION OF ORGANS AND EXTREMITIES –
CURRENT STATE AND THE FUTURE
“The industry of inorganic and organic polymers has decided to use
the industries of microchips, plastics and rubber to allow cyborgs to make
decisions regarding a ban on the existence of natural people.” Is this just a
witty remark or already partial reality? Within the framework of the study
of cyborg-ethics, the authors systematise the achievements in the implantation
of artificial organs and extremities that have been made and predicted.
Starting from the systemic approach to the human body as a system, two
subsystems are described. Namely, the executive system which allows for
the flow of matter and energy on the one hand, and the information system
on the other. Our current understanding of the replacement of parts of organs
and extremities allows for the conclusion that soon replacing almost
everything will indeed be possible. Problems occur in the potential replacement
or implantation of microchips, including the project of creating an
artificial brain. All this poses numerous ethical dilemmas.
SREĆKO GAJOVIĆ
Hrvatski institut za istraživanje mozga, Medicinski fakultet, Sveučilište u
Zagrebu, Hrvatska /
Croatian Institute for Brain Research, Faculty of Medicine, University of
Zagreb, Croatia
NEUROGENEZA (STVARANJE NOVIH ŽIVČANIH STANICA)
I NJENA ULOGA U LJUDSKOM MOZGU
Nastanak i oblikovanje živčanog sustava odvija se prije rođenja, te je
dugo smatrano da poslije rođenja ne nastaju novi neuroni, već se razvijaju
samo veze među njima. Stoga su pokusi koji pokazuju da u mozgu postoji
neurogeneza, tj. nastanak novih neurona, tek nakon desetak godina postali
opće prihvaćena činjenica.
174