Urite: an abdominal segment and, specifically, its ventral portion.
Ventral chain: refers to the series of ganglia of the nervous system.
Ventri-meson: the middle line of the ventral surface of the body.
Do not cut off the ventral fin on the side which is to be displayed.
The distance from node to node in a vibrating body is called a ventral segment.
The ventral fins are whitish, the other fins are bluish black.
Their olfactory passage, like that of the Palostraca, must have been ventral.
The ventral termination of this tube is most instructive and suggestive.
In Snakes, again, we find the dorsal region is darker than the ventral.
In nearly every case the dorsal is darker than the ventral surface.