神经三十大题_副本.docVIP

神经30大题 30 Nervous questions PAGE \* MERGEFORMAT 7 NERVE 1．Describe the produce and circulation of the aqueous humor? Ciliary Body(produce)→posterior chamber of eye→pupil→anterior chamber of eye→iridocorneal angle→sinus venosus sclerae→anterior ciliary vein→ophthalmic vein 2．Write the fiber components, origins and distribution of the oculomotor nerve? (1) n. (GSE), Nucleus of oculomotor, Superior, inferior and medial rectus; inferior obliquus; levator palpebrae superioris. (2) n. (GSE), Accessory nucleus of oculomotor Sphincter pupillae and ciliary muscle; 3．White out the fibers which the ventral posteromedial, ventral posterolateral nuclei, medial geniculate body and lateral geniculate body receive and send. ventral postromedial nuclei: receive:trigeminal lemnisucs send:central thalamic radiations ventral posterolateral nuclei: receive:medial lemnisucs, spinothalamic tract send: central thalamic radiations medial geniculate body: receive:acoustic fiber send:acoustic radiation lateral geniculate body: receive:optic tract send:optic radiation 4．White out the names of sinuses of dura mater, and the flowing of the blood in them (the direction can be used by →) Superior sagital sinus Inferior sagital sinus → straight sinus→ confluence of sinuses→transverse sinus →sigmoid sinus →internal jugular vein Cavernous sinus → superior petrosal sinus Inferior petrosal sinus 5．White out the names of the general somatic motor nuclei of the brain stem and the meatus or foramina from which their fibers leave the skull? Nucleus of oculomotor: Superior Nucleus of trochlear nerve: Superior orbital fissure Nucleus of abducent nerve: Superior orbital fissure Nucleus of hypoglossal nerve: Hypoglossal canal 6．White out the names and functions of the lemniscus of the brain stem? Ascending tracts: Medial lemniscus: the contralateral conscious proprioceptive and fine touch of trunk and limbs Spinal lemniscus: biolateral superficial sensory pathway of trunk and limb