MODEL RELEASED. Biological clock. Conceptual image of a resting boy lying below a tree seen through a watch face, representing the biological clock. Processes such as wakefulness and tiredness are based on a daily or circadian (24 hour) cycle regulated by hormones such as melatonin and cortisol.

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Details

Creative#:

TOP10224029

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

YES

Property Release:

N/A

Right to Privacy:

No

Same folder images:

Same folder images