See Also: Tectospinal tract(health)
tectospinal tract(medicine)
tectospinal(medicine)
tectospinal decussation(medicine)
Hegg Memorial Health Center Avera Health(health)
Divine Providence Health Center Avera Health(health)
Dells Area Health Center Avera Health(health)
tract(dictionary)
tract(4)(dictionary)
tract(medicine)

Clozaril (health) and tectospinal tract (medicine)


Clozaril (health)


A medicine used in the treatment of schizophrenia.





tectospinal tract (medicine)


tectospinal tract


A bundle of thick, heavily myelinated fibres originating in the deep layers of the superior colliculus, crossing to the opposite side in the dorsal tegmental decussation, descending along the median plane, between the medial longitudinal fasciculus dorsally, the medial lemniscus ventrally, into the anterior funiculus of the spinal cord. The tract ends in the medial region of the anterior horn of the cervical spinal cord, and appears to be involved in head movements during visual and auditory tracking. Throughout its course in the brainstem it is accompanied by fibres of the tectobulbar tract.

Synonym: tractus tectospinalis, Held's bundle, Loewenthal's bundle, Loewenthal's tract, Marchi's tract, predorsal bundle.