Controls Motor Functions

Yes, Alligators do have a tegmentum it seems! albeit less developed than a human mesencephalon, the alligator midbrain (mesencephalon) has more developed optic tecta instead. However in invertebrates, the tegmentum is the floor of the midbrain. i discovered a report on alligators in lake griffin which specifically referred to the tegmentum. heres the link .. www.jwildlifedis.org/cgi/content/full/44/2/280

reticular activating system.

it helps the brain in many ways such as... someone help me at this part because i actually do not know

P. H. M. F. van Domburg has written:

'The human substantia nigra and ventral tegmental area' -- subject(s): Aging, Anatomy & histology, Basal Ganglia Diseases, Mesencephalic tegmentum, Pathology, Substantia Nigra, Tegmentum Mesencepahli