Relations
The fastigial nucleus receives its afferent input from the vermis. Most of its efferent connections travel via the inferior cerebellar peduncle to the vestibular nuclei, which is located at the junction of the pons and the medulla oblongata.
The fastigial nucleus contains excitatory axons which project beyond the cerebellum, unlike the Purkinje cells that convey the purely inhibitory output of the cerebellar cortex. The likely neurotransmitters of the excitatory fastigial nucleus axons are glutamate and aspartate.
The Purkinje cells of the cerbellar cortex project into the deep cerebellar nuclei and inhibit the excitatory output system.
Read more about this topic: Fastigial Nucleus
Famous quotes containing the word relations:
“In the relations of a weak Government and a rebellious people there comes a time when every act of the authorities exasperates the masses, and every refusal to act excites their contempt.”
—John Reed (1887–1920)
“She has problems with separation; he has trouble with unity—problems that make themselves felt in our relationships with our children just as they do in our relations with each other. She pulls for connection; he pushes for separateness. She tends to feel shut out; he tends to feel overwhelmed and intruded upon. It’s one of the reasons why she turns so eagerly to children—especially when they’re very young.”
—Lillian Breslow Rubin (20th century)
“When any one of our relations was found to be a person of a very bad character, a troublesome guest, or one we desired to get rid of, upon his leaving my house I ever took care to lend him a riding-coat, or a pair of boots, or sometimes a horse of small value, and I always had the satisfaction of finding he never came back to return them.”
—Oliver Goldsmith (1728–1774)