Abstract of biorhythms: woman's face and a clock

Abstract of biorhythms: woman's face and a clock

P890/0373 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 51.1MB

Downloadable file size: 1.9MB

Price image Pricing

Please login to use the price calculator


Caption: Biological clock. Abstract image depicting human biorhythms, showing a clock super- imposed on a woman's face. Many biological processes are believed to take place under the direction of an internal clock mechanism. These processes vary in a rhythmic way (for example the menstrual cycle, which repeats itself about every 28 days in fertile women and has often been associated with the moon's cycle). Most bio- rhythms, sleeping and waking for example, are based on a daily or circadian (24-hour) cycle and are regulated by hormones such as melatonin and cortisol. The fertile lifespan of a woman is also sometimes portrayed as a biological clock.

Release details: Model release available. Property release not required.

Keywords: abstract, ageing, aging, anatomy, biological, biological clock, biorhythm, circadian rhythm, clock, concepts, conceptual, face and clock, human body, imagery, menstrual cycle, time, time measurement, woman's face

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.