The Ambulacral Groove
Muscle fiber along the ventral surface of the frog is arranged in a very specific way. They are arranged in antagonistic pairs or groups that have opposing actions.
The linea alba is the aponeurosis that travels along the ventral abdominal midline.
That point would be the Challenger Deep, along the Mariana Trench.
The dorsal side of an earthworm is darker than the ventral side. This is because of the dorsal blood vessal that runs along the top of the digestive track and just under the skin. There is a ventral blood vessel, but it doesn't lie against the skin, but instead in between the ventral nerve cord and the digestive track.
Along the southern coast of Alaska is the Aleutian Trench.
the dorsal is along the back and is darker from the main blood stream, where as the ventral is along the front and is very light from the less blood in the certain vessel....so yeah
A stream is water runing along the ground through a trench in a down hill direction. A spring is water coming from under the ground to the surface.
a stream is water running along thee ground through a trench in a down hill direction. a spring is water coming under the ground to the surface.
The position of the worms nerve cord compare with your nerve cord is it placement along the ventral surface of the body. Our spinal cord is protected by vertebra were the worms is unprotected.
Convergent
convergent
the top part of the boundary it creates the the deep ocean trench along with the edge of a continent......:D