Corpus ID: 39603557

[Ontogenesis of facial muscles in primates].

  title={[Ontogenesis of facial muscles in primates].},
  author={R. Seiler},
  journal={Gegenbaurs morphologisches Jahrbuch},
  volume={126 6},
  • R. Seiler
  • Published 1980
  • Biology, Medicine
  • Gegenbaurs morphologisches Jahrbuch
1. The development of facial muscles is studied in embryos of Tupaia belangeri, Tupaia javanica, Nycticebus coucang, Galago dimidovii, Tarsius bancanus, Callithrix jacchus, Colobus badius, Colobus verus, Nasalis larvatus, and Homo sapiens. 2. The facial muscles derive from a superficial blastema (anlage of platysma myoides) and another blastema laying beneath the first one (anlage of sphincter colli muscle). Both blastemas grow out from mesenchymal cells of the head after the anlagen of all… Expand