Human sleep cycle overview showing stages N1 N3 and REM across hours, timeline graph, circular chart, and sleeper icon clarify phase flow and duration. Outline diagram

€7.99

Buy once, own it forever
Something wrong? We'll fix it or refund it

This product includes:

PNG Transparent Background Image File

SVG Editable Vector File for Web Use

JPG High-resolution Image File

AI Adobe Illustrator Source File

EPS Editable Vector File for Print Use

License terms in short:
Use for everything except reselling item itself.
Read a full license here

Meta description: Human sleep cycle overview showing stages N1 N3 and REM across hours, timeline graph, circular chart, and sleeper icon clarify phase flow and duration. Outline diagram

Cookie	Duration	Description
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Human sleep cycle overview showing stages N1 N3 and REM across hours, timeline graph, circular chart, and sleeper icon clarify phase flow and duration. Outline diagram

You may also like…

Melatonin production brief diagram shows day night control of the pineal gland via eye-SCN and a nightly rise fall curve, key objects, pineal gland, eye, time graph. Outline diagram

Body clock brief timeline maps circadian rhythm across day and night, centered on a human silhouette with sun and moon icons marking key body functions. Outline diagram

Stages of sleep depicted with icons for NREM and REM phases. Key objects, eye, face, brain. Outline icons set.

Sleep-Wake Balance brief shows circadian alertness vs sleep pressure across the day, timeline graph, sun-moon icons, and runner, worker, sleeper show peaks, slump, and sleep window. Outline diagram

Sleep cycle with labeled night stages and phases description outline diagram

Sleep quality factors visual, habits that boost or reduce rest, centered on a brain with guiding arrows, key objects, brain, arrows, phone. Outline diagram

Sleep stages are shown with people in different sleep postures, brain waves, and circadian rhythm in an outline style collection. Outline style collection

Human sleep cycle overview showing stages N1 N3 and REM across hours, timeline graph, circular chart, and sleeper icon clarify phase flow and duration. Outline diagram

You may also like…

Review Cart