Final answer:
The fundus of the stomach and the spleen are not directly related in their functions. The fundus of the stomach is a dome-shaped area that stores undigested food and gases, while the spleen is involved in immune responses to blood-borne pathogens.
Step-by-step explanation:
The fundus of the stomach is not directly related to the spleen in terms of their functions. The fundus is a dome-shaped area of the stomach that stores undigested food and gases during the process of chemical digestion. On the other hand, the spleen is a major secondary lymphoid organ that functions in immune responses to blood-borne pathogens. Although they are not directly related in their functions, the fundus of the stomach is located above and to the left of the cardia, which is the point where the esophagus connects to the stomach.