Ad
related to: midbrain nuclei anatomy labeled model of neuron function chart
Search results
Results from the WOW.Com Content Network
The inferior colliculus is the principal midbrain nucleus of the auditory pathway and receives input from several peripheral brainstem nuclei, as well as inputs from the auditory cortex. Its inferior brachium (arm-like process) reaches to the medial geniculate nucleus of the diencephalon .
Brain anatomy – forebrain, midbrain, hindbrain. The cerebral peduncles each form a lobe ventrally of the tegmentum, on either side of the midline. Beyond the midbrain, between the lobes, is the interpeduncular fossa, which is a cistern filled with cerebrospinal fluid [citation needed]. The majority of each lobe constitutes the cerebral crus.
Section, in the transverse plane through the human midbrain at the level of the superior colliculus, that shows the rough path of each nervus oculomotorius from its nucleus toward the eye and the relative location of the red nucleus. For reference, the bottom of the picture is where the front of the head is located. [citation needed]
In neuroanatomy, the pretectal area, or pretectum, is a midbrain structure composed of seven nuclei and comprises part of the subcortical visual system.Through reciprocal bilateral projections from the retina, it is involved primarily in mediating behavioral responses to acute changes in ambient light such as the pupillary light reflex, the optokinetic reflex, and temporary changes to the ...
Neurobiologists have often had great difficulty distinguishing the VTA in humans and other primate brains from the substantia nigra (SN) and surrounding nuclei. Originally, the ventral tegmental area was designated as a ‘nucleus’, but over time ‘area’ became the more appropriate term used because of the heterogeneous cytoarchitectonic features of the region and the lack of clear ...
executive functions; ADHD; addiction; schizophrenia; Nigrostriatal pathway: The nigrostriatal pathway transmits dopaminergic neurons from the zona compacta of the substantia nigra [8] to the caudate nucleus and putamen. The substantia nigra is located in the midbrain, while both the caudate nucleus and putamen are located in the dorsal striatum ...
Cranial nerve – neuron bundles that connect to the brain on one end, and to locations outside the brain on the other, without having a junction inside the spinal column Cranial nerve zero – controversial but commonly found nerve which may be vestigial or may be related to sensing pheromones; Olfactory nerve (cranial nerve 1) – smell
In some works (e.g. [9]), researchers have grouped the nuclei lineares into one nucleus, the nucleus linearis, shrinking the number of raphe to seven, e.g., NeuroNames makes the following ordering: [10] Raphe nuclei of medulla oblongata. Nucleus raphe obscurus; Nucleus raphe magnus; Nucleus raphe pallidus; Raphe nuclei of the pontine reticular ...
Ad
related to: midbrain nuclei anatomy labeled model of neuron function chart