Circadian rhythms have control over our sleep/wake patterns and most living things have it and it occurs over the course of twenty-four hours.
The circadian rhythms are influenced by daylight hours and the hours of darkness, and the reason is because our brain receives, signals.
This is also based on our environments, and the circadian rhythms can also activate certain hormones as well.
As the circadian rhythms are known to alter our body’s temperature and can regulate our metabolism. It can also keep us alert or make us go to sleep too.
There are also several components that make circadian rhythms work. As it is one of the four biological rhythms in our bodies.
As it’s our cells in our brains that react to the daylight hours and darkness because we have eyes that can capture such changes. As this is how a person’s body knows when it is time to be asleep or awake.
Then as it’s already mentioned that the circadian rhythms can activate certain hormones these hormones are called:
Melatonin, cortisol, and there’s vasopressin, acetylcholine, insulin, and leptin, and it is why circadian rhythms does have an effect on our blood sugar, blood pressure, and cholesterol levels. As well as our waistlines.
Another factor that does influence circadian rhythms is how old a person is.