Hello @iamkuyaj, thank you for your kind words.
If you are going for medecine studies, as far as Physics is concerned, I would look into medical physics. The principles behind echography, NMR, radiographyetc. i.e. the various scans that exist. That means also being familiar with nuclear decay concepts (half life) and certain aspects of particle physics (positron beam generation and its effect on the body, pi meson radiation therapy etc...).
The best for you would be to contact the Uni you wish to enter, or visit their website, and ask them or check the details of the course you wish to follow. That should tell you what you need to prepare in all fields.
Be well, and good luck!
i'm already familiar with nuclear decay concepts. Just need to review it. Thanks for the advice.thank you Dr. @murphy :)