Simple blood test could read people's internal clock
- Written by Rosemary Braun, Assistant Professor of Biostatistics, Preventive Medicine and Engineering Sciences and Applied Mathematics, Northwestern University
The circadian rhythm is present in every single cell of your body, guided by the central clock that resides in the brain. Creations/Shutterstock.comIn life, timing is everything.
Your body’s internal clock – the circadian rhythm – regulates an enormous variety of processes: when you sleep and wake, when you’re hungry, when...
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