ECG annotation and interpretation tools allow users to analyze and mark ECG waveforms. Self-test features enable users to assess their understanding of arrhythmias. Waveform playback lets users review ECG patterns in detail.
With flashcards, word games, and pronunciation features. Memorize 3500 nouns, adjectives, and verbs. Track progress with daily word goals. Flip cards to view translations. Swipe right to mark words as learned or left to revisit later.
The app provides 20 videos covering everyday situations for learning Portuguese. Users listen, read subtitles, and repeat words and phrases to improve speech and vocabulary.
