Dictionary of molecular biology. 2004.
Neuromere — Neuromeres are morphologically or molecularly defined transient segments of the early developing brain. Rhombomeres are such segments that make up the rhombencephalon or hindbrain. More controversially, some argue that there exist early… … Wikipedia
rhombomere — Neuromeres or segments in the hindbrain region that are of developmental significance. Shown to be lineage restriction units in that cells of adjacent rhombomeres do not mix with each other. Regulatory genes have been shown to be expressed in… … Dictionary of molecular biology
Neuromere — Neuromère Portail de la médecine Les neuromères sont des segments transitoires pendant le développement du cerveau humain. Au cours de la cinquième semaine du développement, on peut discerner 15 neuromères. On distingue : 6 neuromères au… … Wikipédia en Français
Neuromère — Les neuromères sont des segments transitoires pendant le développement du cerveau humain. Au cours de la cinquième semaine du développement, on peut discerner 16 neuromères. On distingue : 6 neuromères au niveau du pro encéphale; 2… … Wikipédia en Français
Developmental biology — Developmental genetics redirects here. For the journal formerly known as Developmental Genetics, see Genesis (journal). For the journal, see Developmental Biology (journal). Views of a Fetus in the Womb , Leonardo da Vinci, ca. 1510 1512. The… … Wikipedia
Thalamus — Infobox Brain Name = Thalamus Latin = thalamus dorsalis GraySubject = 189 GrayPage = 808 Caption = MRI cross section of human brain, with thalamus marked. Caption2 = Scheme showing the course of the fibers of the lemniscus; medial lemniscus in… … Wikipedia
Rhombomere — In the vertebrate embryo, a rhombomere is a transiently divided segment of the developing neural tube (a neuromere) in the area that will eventually become the rhombencephalon. The rhombomeres appear as a series of slightly constricted swellings… … Wikipedia
Tectospinal tract — Diagram showing possible connection of long descending fibers from higher centers with the motor cells of the ventral column through association fibers. ( Tectospinal fasciculus labeled at center right.) … Wikipedia
Prenatal development — This article is about prenatal development of human embryos and fetuses. For other species, see prenatal development (non human). For maternal changes in the prenatal period, see Maternal physiological changes in pregnancy. Prenatal or antenatal… … Wikipedia
procephalic lobes — (ARTHROPODA: Insecta) In embryology of the cephalic region, expansion of the neural ridges forming the future brain and divided into three neuromeres, known as proto , deuto and tritocerebrum; procephalon … Dictionary of invertebrate zoology
