What classes do you recommend someone who wants to be a cardiologist take in college?

A few classes that gave me really good insight are:
- Survey of human diseases
- human biology
- biochemistry
- first aid

A lot of sciences and maths will be required for this path, but these are good classes to better understand if this path is right for you!

example of simple carbohydrates:

white sugarbrown sugarmilk sugargrapesapplesfruit drinkstomatoes

examples of complex carbohydrates:

Whats important is to eat healthy food to prevent heart disease. another why not to get heart disease is to always exercise in a timely manner. lastly, always stay active and go to the doctor for checkups just in case.