Recently, it has been established by our research group that these motoneuron types of monkey abducens and trochlear nuclei express distinct ion channel profiles: SIF motoneurons, as well as abducens ...

Eye rolling for muscle tone Eye rolling enhances all ranges of motion of the eyes, contributing to improved muscle tone and flexibility of ocular movements governed by the trochlear nerve among ...

Oculomotor (III) and trochlear nuclei (IV) reside in the midbrain. The third nerve exits ventrally from the medial aspects of the crus cerebri in the interpeduncular fossa. Lesions of the oculomotor ...

The isthmus contains the trochlear nucleus (4N), the emerging trochlear nerve (4n) and the prodromal part of the interpeduncular nucleus (IP*). Rhombomere 1 (r1) contains the rostral and caudal parts ...