reticular formation उदाहरण वाक्य
उदाहरण वाक्य
- The spinal trigeminal nucleus sends pain-temperature information to the thalamus and sends information to the mesencephalon and the reticular formation of the brainstem.
- The posterior lobe receives input mainly from the brainstem ( i . e ., reticular formation and inferior olivary nucleus ) and cerebral cortex.
- An important component of the system is the reticular formation, a group of neuron-clusters scattered diffusely through the core of the lower brain.
- For example, cells in the main trigeminal nucleus ( Main V in the diagram below ) receive input from the reticular formation and cerebral cortex.
- The medial reticular formation and lateral reticular formation are two columns of neuronal nuclei with ill-defined boundaries that send projections through the afferent nerves.
- The medial reticular formation and lateral reticular formation are two columns of neuronal nuclei with ill-defined boundaries that send projections through the afferent nerves.
- The descending afferent connections come mostly from the frontal and parietal lobes; however the pontine reticular formation also sends projections to the paramedian reticular nucleus.
- Hyperextension occurs due to facilitation of the anterior reticulospinal tract caused by the inactivation of inhibitory corticoreticular fibers, which normally act upon the pons reticular formation.
- The modulatory functions are primarily found in the rostral sector of the reticular formation and the premotor functions are localized in the neurons in more caudal regions.
- In their experiments, Moruzzi and Magoun also transected the cat's reticular formation without disrupting any of the sensory nerves; the cat was rendered comatose.