biomedicine vs biomedical sciencesWatch
Accredited courses of biomedical sciences are similar in course content due to them having to contain specific modules/ content in order to be accredited, those which are not accredited can vary widely. So take a look into what you're interested in, read all course break downs carefully and decide whether or not it is important to you if your course is IBMS accredited.
There is also another type of biomedical accreditation, I forget what it's called though sorry. But it's acquired through very specific modules and work hospital placements. There aren't many places for it though, you had to apply for it through the (already accredited) biomedical course at my university for double accreditation, but there were only 5 places on a course of 130 people.