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× Sleep quality factors contrast habits that improve vs reduce rest, head silhouette with gauge, phone and coffee are key. Doodle style diagram Sleep quality factors contrast habits that improve vs reduce rest, head silhouette with gauge, phone and coffee are key. Doodle style diagram €7.99
€7.99
× Common sleep disorders diagram explains insomnia, sleep apnea, and restless legs, key objects are a worried patient in bed, bedside clock, and icons for symptoms. Outline diagram Common sleep disorders diagram explains insomnia, sleep apnea, and restless legs, key objects are a worried patient in bed, bedside clock, and icons for symptoms. Outline diagram €7.99
€7.99
× Sleep apnea icons show breathing aid, lungs, and sleeping person. Outline icons set. Sleep apnea icons show breathing aid, lungs, and sleeping person. Outline icons set. €4.99
€4.99
× Insomnia treatment icons show brain, bed, meditation, lightbulb, and notepad. Neubrutalism style Insomnia treatment icons show brain, bed, meditation, lightbulb, and notepad. Neubrutalism style €4.99
€4.99
× Hypothalamus functions illustrated, brain profile highlights hypothalamus, pituitary gland, and thalamus linking hunger, temperature, sleep, stress, and emotions. Outline diagram Hypothalamus functions illustrated, brain profile highlights hypothalamus, pituitary gland, and thalamus linking hunger, temperature, sleep, stress, and emotions. Outline diagram €7.99
€7.99
× Sleep apnea vector illustration Sleep apnea vector illustration €7.99
€7.99
× Sleep disorders depicted with icons like insomnia, sleepwalking, and sleep apnea. Outline icons set. Sleep disorders depicted with icons like insomnia, sleepwalking, and sleep apnea. Outline icons set. €4.99
€4.99
× Insomnia is shown through a worried person, pillow, and alarm clock, highlighting causes and effects in a clear, visual way. Doodle style diagram Insomnia is shown through a worried person, pillow, and alarm clock, highlighting causes and effects in a clear, visual way. Doodle style diagram €7.99
€7.99
× Autonomic dysfunction is shown as a balance scale with a human figure, illustrating imbalance between sympathetic and parasympathetic systems. Doodle style diagram Autonomic dysfunction is shown as a balance scale with a human figure, illustrating imbalance between sympathetic and parasympathetic systems. Doodle style diagram €7.99
€7.99
× Delayed sleep phase visual shows melatonin curve, bed, and desk timeline to explain late sleep, forced wake-up, and daytime fatigue mismatch with work or school. Doodle style diagram Delayed sleep phase visual shows melatonin curve, bed, and desk timeline to explain late sleep, forced wake-up, and daytime fatigue mismatch with work or school. Doodle style diagram €7.99
€7.99
× Daytime sleepiness explained, a tired worker at a laptop with a low-battery icon illustrates causes and symptoms from poor sleep to fatigue and focus issues. Outline diagram Daytime sleepiness explained, a tired worker at a laptop with a low-battery icon illustrates causes and symptoms from poor sleep to fatigue and focus issues. Outline diagram €7.99
€7.99
× Daytime sleepiness overview, brief doodle diagram linking causes and symptoms, a tired person, low battery, and laptop show fatigue and focus loss. Doodle style diagram Daytime sleepiness overview, brief doodle diagram linking causes and symptoms, a tired person, low battery, and laptop show fatigue and focus loss. Doodle style diagram €7.99
€7.99
× Common sleep disorders overview, briefly showing insomnia, sleep apnea, parasomnias, and restless legs, key symbols include alarm clock, airway cutaway, worried figure. Doodle style diagram Common sleep disorders overview, briefly showing insomnia, sleep apnea, parasomnias, and restless legs, key symbols include alarm clock, airway cutaway, worried figure. Doodle style diagram €7.99
€7.99
× Visual learning pathway shows inputs processed into knowledge outputs, head with gears and lightbulb, arrows connect charts to results, illustrating concept-to-knowledge flow. Doodle style diagram Visual learning pathway shows inputs processed into knowledge outputs, head with gears and lightbulb, arrows connect charts to results, illustrating concept-to-knowledge flow. Doodle style diagram €7.99
€7.99
× BPM vector illustration BPM vector illustration €4.99
€4.99
× Visual learning pathway shows how inputs become outputs through processing, head silhouette, gears, and lightbulb highlight cognition and insight. Outline diagram Visual learning pathway shows how inputs become outputs through processing, head silhouette, gears, and lightbulb highlight cognition and insight. Outline diagram €7.99
€7.99
× Citizen science or public volunteer scientists research tiny person concept Citizen science or public volunteer scientists research tiny person concept €4.99
€4.99
× Active learning cycle shows a loop from absorb to apply to share, centered on a brain with gears and circular arrows, communicating iterative mastery. Doodle style diagram Active learning cycle shows a loop from absorb to apply to share, centered on a brain with gears and circular arrows, communicating iterative mastery. Doodle style diagram €7.99
€7.99
× Multimodal learning outline shows a student integrating visual, auditory, read-write, and kinesthetic cues, key objects, light bulb, solar system chart, headphones. Outline diagram Multimodal learning outline shows a student integrating visual, auditory, read-write, and kinesthetic cues, key objects, light bulb, solar system chart, headphones. Outline diagram €7.99
€7.99
× Medical research in drug development and new medicine study outline diagram Medical research in drug development and new medicine study outline diagram €7.99
€7.99
× Quality control and satisfaction standard inspection tiny person concept Quality control and satisfaction standard inspection tiny person concept €4.99
€4.99
× Cognitive Load Theory shows how incoming information is processed in working memory before reaching long-term memory. Doodle style diagram Cognitive Load Theory shows how incoming information is processed in working memory before reaching long-term memory. Doodle style diagram €7.99
€7.99

Cart totals

Subtotal €157.78
Total €157.78
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