This unit was easily the best unit of the first semester. It is one of the three compulsory core subjects that must be completed alongside BMS1031 and BMS1011 in Biomed. It is the most content-heavy subject of the core units, but also the most simple.
All of the practicals were completed in the lab-slots. It is possible to get good marks in the pracs, even if you didn't attend the lectures. Most barely relied on course material. However, many pracs had prep-work that is essential to complete. It is also quite easy to forget about the prep-work. Note that on my exam (maybe not yours) pracs were assessed.
Lectures were usually good. Some got a bit boring, and I often struggled to maintain my consciousness during some of the later lectures. As usual, you should watch all lectures, either by actually going to the lectures or watching them on mulo.
The essay was the worst part of this unit. I'm bad at essay writing, so I wasted many hours fruitlessly attempting to add few more words to reach the word limit. If essays are more your thing, this won't be difficult. The essay offered 10 topics, which are all marked by different lecturers.
ALL of my exam was MCQs, which was great. It was a grueling 3 hour, 100 question exam. Similarly, the mid-sem test was also MCQs, and had ~25 questions (I forget the exact number). Neither of these were very difficult.
Finally, they offered a PASS program in my year. This is where 3rd year students would teach you the content for an hour. It was less productive than the BMS1031 PASS, however its still covered much more than I could in an hour, so I'd recommend doing it if possible (note that classes fill up fast).