Correct Answer: Splanchnology

Solution : The correct option is Splanchnology.

The study of visceral organs is known as "splanchnology." Splanchnology is a discipline of anatomy that focuses on the examination and understanding of internal organs, particularly those found within the thoracic and abdominal cavities, which are also referred to as the splanchnic cavities. This field of research includes a thorough evaluation of these organs' structure, function, and interactions.