FOURTH CRANIAL NERVE DISEASES
\fˈɔːθ kɹˈe͡ɪnɪəl nˈɜːv dɪzˈiːzɪz], \fˈɔːθ kɹˈeɪnɪəl nˈɜːv dɪzˈiːzɪz], \f_ˈɔː_θ k_ɹ_ˈeɪ_n_ɪ__ə_l n_ˈɜː_v d_ɪ_z_ˈiː_z_ɪ_z]\
Sort: Oldest first
-
Diseases of the fourth cranial (trochlear) nerve or its nucleus in the midbrain. The nerve crosses as it exits the midbrain dorsally and may be injured along its course through the intracranial space, cavernous sinus, superior orbital fissure, or orbit. Clinical manifestations include weakness of the superior oblique muscle which causes vertical DIPLOPIA that is maximal when the affected eye is adducted and directed inferiorly. Head tilt may be seen as a compensatory mechanism for diplopia and rotation of the visual axis. Common etiologies include CRANIOCEREBRAL TRAUMA and INFRATENTORIAL NEOPLASMS.
By DataStellar Co., Ltd
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.
Nearby Words
- fourteen
- fourteenth
- fourteenth amendment
- fourth
- fourth cranial nerve
- Fourth Cranial Nerve Diseases
- fourth cranial nerve palsy
- fourth cranial nerves
- fourth crusade
- fourth deck
- fourth dimension