Any ideas for a unique (can be studied before but has to have a unique aspect) research topic related to the field of medicine?

the science behind artifical blood and how it can be applied to anemics

the chemical aspect behind love

idk if this helps buttt

Explanation:

answer:

i believe the answer is d).

explanation:

i think this is because you are tearing apart the muscle, and then when you eat, the muscle re-heals, making itself even stronger.

edit: i put b) before but i meant to put d). sorry for the incorrect answer.

answer:

let me look that up because idk but ill tell you the answer in 5 mins

explanation: