symmetrical nucleus

См. также в других словарях:

• nucleus reticularis pontis oralis — nucleus reticularis pontis rostralis [TA] oral pontine reticular nucleus: either of a symmetrical pair of medial column reticular nuclei in the central part of the pons, one on either side of the superior central nucleus. Called also superior… …   Medical dictionary

• nucleus reticularis intermedius medullae oblongatae — [TA] intermediate reticular nucleus of medulla oblongata: either of a symmetrical pair of small medial column reticular nuclei in the medulla oblongata lateral to the nucleus raphes obscurus …   Medical dictionary

• nucleus reticularis lateralis medullae oblongatae — [TA] lateral reticular nucleus: either of a symmetrical pair of lateral column reticular nuclei, each in a lateral funiculus of the medulla oblongata adjacent to a nucleus ambiguus …   Medical dictionary

• gigantocellular nucleus — nucleus gigantocellularis [TA] either of a symmetrical pair of large medial column reticular nuclei located in the superior part of the medulla oblongata and the posterior part of the pons, lateral to the nucleus raphes magnus and inferior to the …   Medical dictionary

• Oculomotor nucleus — Brain: Oculomotor nucleus Section through superior colliculus showing path of oculomotor nerve …   Wikipedia

• subatomic particle — or elementary particle Any of various self contained units of matter or energy. Discovery of the electron in 1897 and of the atomic nucleus in 1911 established that the atom is actually a composite of a cloud of electrons surrounding a tiny but… …   Universalium

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

• nervous system, human — ▪ anatomy Introduction       system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …   Universalium

• Nobel Prizes — ▪ 2009 Introduction Prize for Peace       The 2008 Nobel Prize for Peace was awarded to Martti Ahtisaari, former president (1994–2000) of Finland, for his work over more than 30 years in settling international disputes, many involving ethnic,… …   Universalium

• morphology — morphologic /mawr feuh loj ik/, morphological, adj. morphologically, adv. morphologist, n. /mawr fol euh jee/, n. 1. the branch of biology dealing with the form and structure of organisms. 2. the form and structure of an organism considered as a… …   Universalium

• angiosperm — /an jee euh sperrm /, n. Bot. a plant having its seeds enclosed in an ovary; a flowering plant. Cf. gymnosperm. [ANGIO + SPERM] * * * ▪ plant Introduction       any member of the more than 300,000 species of flowering plants (division Anthophyta) …   Universalium