There are several online resources that may help your studies
Quizlet – Flashcards are a proven study method and with Quizlet you can make your own digital flashcards or find a set on a course you’re studying another user has posted.
Osmosis – Osmosis is a healthcare learning resources that focuses on education for healthcare providers but has several helpful modules for RT students covering anatomy, physiology, pathology, etc. for the pulmonary and cardiovascular systems.