What are the functions that are at least partially overseen by the medulla?

The medulla oblongata oversees several vital functions, including the regulation of heart rate, blood pressure, and respiratory rhythm. It also plays a role in reflex actions such as swallowing, coughing, sneezing, and vomiting. Additionally, the medulla serves as a conduit for signals between the brain and spinal cord, facilitating communication within the nervous system.