nucleus lemnisci lateralis - définition. Qu'est-ce que nucleus lemnisci lateralis
Diclib.com
Dictionnaire ChatGPT
Entrez un mot ou une phrase dans n'importe quelle langue 👆
Langue:

Traduction et analyse de mots par intelligence artificielle ChatGPT

Sur cette page, vous pouvez obtenir une analyse détaillée d'un mot ou d'une phrase, réalisée à l'aide de la meilleure technologie d'intelligence artificielle à ce jour:

  • comment le mot est utilisé
  • fréquence d'utilisation
  • il est utilisé plus souvent dans le discours oral ou écrit
  • options de traduction de mots
  • exemples d'utilisation (plusieurs phrases avec traduction)
  • étymologie

Qu'est-ce (qui) est nucleus lemnisci lateralis - définition

NUCLEUS OF THE MEDULLA OBLONGATA INVOLVED WITH CO-ORDINATING BARORECEPTOR SIGNALS TO CONTROL ARTERIAL BLOOD PRESSURE
Nucleus reticularis lateralis; Nucleus reticularis lateralis medullae oblongatae

Aegomorphus lateralis         
SPECIES OF INSECT
Psapharochrus lateralis
Aegomorphus lateralis is a species of beetle in the family Cerambycidae. It was described by Bates in 1861.
Nucleus ambiguus         
NUCLEUS
Nucleus ambiguous; Nucleus ambigus; Ambiguous nucleus
The nucleus ambiguus ("ambiguous nucleus" in English) is a group of large motor neurons, situated deep in the medullary reticular formation named by Jacob Clarke. The nucleus ambiguus contains the cell bodies of neurons that innervate the muscles of the soft palate, pharynx, and larynx which are associated with speech and swallowing.
Subthalamic nucleus         
  • dopaminergic]] pathways that are excitatory on the direct pathway and inhibitory on the indirect pathway.
  • Structural connectivity of the human subthalamic nucleus as visualized through [[diffusion-weighted MRI]].
SMALL LENS-SHAPED NUCLEUS IN THE BRAIN
Subthalamic nucleus of Luys; Corpus subthalamicum; Nucleus of Luys; Nucleus subthalamicus; Subthalamic nuclei; Corpus Luysi
The subthalamic nucleus (STN) is a small lens-shaped nucleus in the brain where it is, from a functional point of view, part of the basal ganglia system. In terms of anatomy, it is the major part of the subthalamus.

Wikipédia

Lateral reticular nucleus

The lateral reticular nucleus, of the lateral funiculus, can be divided into three subnuclei, the parvocellular, magnocellular and the subtrigeminal. As is typical of the reticular formation, none of these are very distinct subnuclei, but rather blurred distinctions between cell types and location. The lateral reticular nucleus sends all of its projections to the cerebellum.

  • The parvocellular portion of the LRN and the immediately adjacent magnocellular portion send most their projections to the vermis of the cerebellum. The rest of the magnocellular subnucleus sends its projections to the hemisphere regions of the cerebellum.
  • The subtrigeminal nucleus sends its projections to the flocculonodular lobe.

All of these efferent pathways are projected in an ipsilateral manner to the cerebellum, the most abundant of which are those to the vermis.

This nucleus is also involved in the mediation of inspiration (in-breathing) with a part of the ventral r. nucleus.

The afferent pathways to the LRN come from the spinal cord and higher brain structures.

Most of the afferents come from the ipsilateral dorsal horn of the spinal cord and project exclusively to the parts of the LRN that do not receive input from the cortex.

The spinal cord projections terminate mostly in the parvocellular region along with the adjacent magnocellular cells.

This implies that most input from the spinal cord is relayed into the vermis.