Migration zone during the development of the trigeminal motor nucleus. Part II. Embryos at developmental stages 18 to 23.
With advancement of the development of the trigeminal motor nucleus the migration zone undergoes reduction. In stage 19 the zone presents thin cellular band. Beginning from stage 21 the zone disappears; at this stage single migrating cells from the matrix layer to the motor trigeminal nucleus are observed.
Bruska
M
M
Department of Anatomy, Academy of Medicine, Poznań.
D002465:Cell Movement / Q000502:physiology; D005314:Embryonic and Fetal Development / Q000502:physiology*; D005865:Gestational Age; D006801:Humans; D014278:Trigeminal Nuclei / Q000196:embryology*