Final answer:
The opposite of caudal and the same as superior is cephalic.
Step-by-step explanation:
The opposite of caudal and the same as superior is cephalic. Caudal refers to a position below or lower than another part of the body, while superior describes a position above or higher than another part of the body. Cephalic is the term used to describe a position above or higher than another part of the body, making it the opposite of caudal and the same as superior.