REM sleep word cloud concept

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Size: 4500px × 3000px
Photo credit: © ibreakmedia / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adult, asleep, bed, brain, brainwave, care, death, deep, diagram, dream, ecg, eeg, electricity, electro, electrode, encephalogramme, epilepsy, exploration, fatigue, frequency, head, health, healthcare, healthy, heart, high, life, medicine, night, oscilloscope, pulse, rem, research, rest, science, sleep, stages, thinking, voltage, wave