Final answer:
The prefix 'ventral' means ventral area or stomach in biology. The ventral cavity is the major human body cavity located at the front of the trunk and contains important organs.
Step-by-step explanation:
The prefix ventral means ventral area or stomach. The ventral cavity is the major human body cavity located at the anterior (front) of the trunk. It contains organs such as the lungs, heart, stomach, intestines, and internal reproductive organs. This prefix is commonly used in the field of biology and anatomy to describe the front or ventral side of the body.