practicals, planes, and other words that start with p

Today is practical day! If only that meant that everything I did today was practical. No, instead I will be identifying structures (anatomical and histological) for a grade for 45 minutes. And then I will take my less-practical written exam. Here are the p-words in my brain right now:

practical - my exam today
plane - what I will take to visit Ash (yay!)
phosphate - main titratable acid in the kidney
purines - nucleotides whose synthesis I still need to learn
pyrimidine - more nucleotides...
party - what I will attend once my exams are done
presents - my main occupation for the coming week

Yay!