Answer:
"if I could banish disease from the human frame, and render man invulnerable to any but a violent death" suggests that Frankenstein desires to be like God in making man invulnerable to diseases and banish it.
Step-by-step explanation:
In Chapter 2 of the novel "Frankenstein" by Mary Shelley, we see the young Frankenstein being so awestruck by the power of alchemy and being influenced by the works of Agrippa, Paracelsus and Albertus Magnus. He then began to try to emulate them, looking for ways to save humanity frm the various diseases that plague the world and make men safe from all these mortal afflictions. He began to "the greatest diligence into the search of the philosopher's stone and the elixir of life", forgoing wealth and instead focusing his efforts to the " banish(ing of) disease from the human frame, and render man invulnerable to any but a violent death". This can only be done by a superhuman figure and none that a mere mortal is capable of. In his attempts to successfully attain these, he desires to be like God who is capable of doing all these and which is against the natural order of things.