USMLE Step 1 flashcards
Drill high-yield USMLE Step 1 concepts — physiology, pathology, pharmacology, biochemistry, and microbiology — with spaced repetition. Save a deck to your library, quiz yourself, or build a full study plan around your exam date.
Cell Structure - OpenStax Bio
Essential flashcards from the chapter 'Cell structure' from OpenStax's Biology 2e textbook
Chemical Foundation of Life - Openstax bio
An example deck to test the public decks feature
Cellular Respiration
Glycolysis, the citric acid cycle, and oxidative phosphorylation — how cells turn glucose into ATP, step by step, with the details exams focus on. Study notes adapted from OpenStax Biology 2e (Creative Commons Attribution-NonCommercial-ShareAlike License).
The Human Heart and Cardiac Cycle
Chambers, valves, blood flow, the conduction system, and the cardiac cycle — the cardiovascular anatomy and physiology students get tested on most. Study notes adapted from OpenStax Anatomy And Physiology 2e (Creative Commons Attribution-NonCommercial-ShareAlike License).
Neuron Structure and the Action Potential
How neurons fire: resting potential, depolarization, the action potential, synapses, and neurotransmitters — core neuroscience recall for med and bio students. Study notes adapted from OpenStax Anatomy And Physiology 2e (Creative Commons Attribution-NonCommercial-ShareAlike License).
Cell Structure and Organelles
Master the parts of the eukaryotic cell — nucleus, mitochondria, ribosomes, ER, Golgi, lysosomes, the cytoskeleton and more — with the functions you'll be tested on. Study notes adapted from OpenStax Biology 2e (Creative Commons Attribution-NonCommercial-ShareAlike License).