Biorhythm Collection

Oxytocin neurotransmitter molecule. Computer model showing the structure of the neurotransmitter and hormone Oxytocin. Atoms are colour-coded spheres (carbon: dark grey, hydrogen: light grey)

Melatonin, light micrograph
Melatonin. Light micrograph in polarised light of crystals of the hormone melatonin. Melatonin is secreted by the pineal gland in the brain that controls the bodys biological rhythm

Abstract image of a clock on a womans head
MODEL RELEASED. Biological clock. Abstract image depicting human biorhythms, showing a clock superimposed onto a womans head

Jet lag, conceptual artwork. This could represent the tiredness and disorientation that can result due to long haul flights across time zones

Norepinephrine neurotransmitter molecule. Computer model showing the structure of the neurotransmitter and hormone norepinephrine, or noradrenaline

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