Vozrastnye osobennosti élektricheskoi aktivnosti serdechnykh volokon émbriona cheloveka.

Translated title of the contribution: Age-related characteristics of the electrical activity of the cardiac fibers in the human embryo

I. I. Bredikis, F. F. Bukauskas, K. S. Mutskus, S. S. Pudodzhius

Research output: Contribution to journalArticle

Abstract

Transmembrane action potential and intercellular electric coupling have been studied in isolated heart during various stages of intrauterine growth of human embryos as well as in heart preparations of human adults. Formation of electrical properties of ventricular myocardium was slower than that of atrial fibres and was found to be fully completed in the first 14 weeks of intrauterine growth. Intercellular electrical coupling enhanced in the course of the embryonic development as indicated by a drop in the input resistance and an increase in electronic length.

Translated title of the contributionAge-related characteristics of the electrical activity of the cardiac fibers in the human embryo
Original languageRussian
Pages (from-to)43-48
Number of pages6
JournalZhurnal Evolyutsionnoi Biokhimii i Fiziologii
Volume14
Issue number1
StatePublished - Jan 1 1978

ASJC Scopus subject areas

  • Medicine(all)

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  • Cite this

    Bredikis, I. I., Bukauskas, F. F., Mutskus, K. S., & Pudodzhius, S. S. (1978). Vozrastnye osobennosti élektricheskoi aktivnosti serdechnykh volokon émbriona cheloveka. Zhurnal Evolyutsionnoi Biokhimii i Fiziologii, 14(1), 43-48.