For most Parkinson's patients, the cause lies somewhere in the middle. While many Parkinson's patients report one or more family members with the disease, it is not always clear that one or several genes are the cause.
In fish there are two aorta: the ventral aorta that carries blood to the gills, and a separate dorsal aorta that carries the blood to the body.This works well with a fish's two chambered heart.n fish there are two aorta: the ventral aorta that carries blood to the gills, and a separate dorsal aorta that carries the blood to the body.
Split and merge into it. Answered by The Community. Making the world better, one answer at a time. The ventral cavity is the area of the body from the top of the rib cage to the top of the leg. The organs that are found in this area are, reproductive organs, digestive organs, bladder, rectum, and the pelvic area.plit and merge into it. Answered by The Community. Making the world better, one answer at a time. The ventral cavity is the area of the body from the top of the rib cage to the top of the leg. The organs that are found in this area are, reproductive organs, digestive organs, bladder, rectum, and the pelvic area.