Biological Clock Tick Interpretation

The biological clock is a kind of “timer” of the organism. And also, It tells the body when to perform certain physiological functions, such as eating or sleeping. Not synchronizing with that clock usually brings problems, such as sleep disorders and some diseases.

Intuitively, everyone knows what the biological clock is. Everyone feels the presence of that internal timer that tells them what time to sleep and what time to wake up and determines different physiological changes throughout the day.

What is a Biological Clock?

Generally, the biological clock is an internal mechanism of living that allows them to orient themselves in time. What it does, in a primary way, is to order various organic activities such as sleeping, eating, etc., in time.

The biological clock, like the conservative clock, works in cycles. And also, This income develops continuous sequences that complete and begin again. That is why, sometimes, we feel hungry or sleepy again, for example.

The Background of the Discovery

All life on Earth works in coordination with the rotation of the planet. Day and night are the basic parameters around which living beings move. As early as the 18th century, the astronomer Jean Jacques d’Ortous de Marian note that there were functions in plants that carry out during the day and others at night, regardless of whether they expose to light or not.

How does the Biological Clock Work?

How does the Biological Clock Work?

The biological clock is a dance of genetic factors in which, to understand it only, two predominate during the day, while another two prevail at night. And also, At least ten other genes complement its action. Together they regulate the body’s diurnal and nocturnal processes.

The mechanism of action is as follows:

At the beginning of the day, the clock and cycle genes begin to activate and the proteins they produce accumulate throughout the day.

When there is a considerable accumulation of such proteins, other genes called period and time are active towards the beginning of the night.

Throughout the night, the proteins generated by the period and time genes accumulate. And also, This inhibits the production of the clock and cycle.

As the proteins of the clock and cycle genes decrease, the period and time genes deactivate, which requires the accumulation of the former to activate.

How do we Detect Biological Rhythms?

Biological rhythms have a genetic basis, and environmental factors synchronize many. Light and temperature are two main ecological factors regulating our rhythms.

The biological structures and genes that act as a biological clock in living beings and regulate our rhythms are known. And also, In animals, we find this structure in the brain.

Is there only one Biological Clock Tick Interpretation?

In vertebrates, the pineal gland and the supra schismatic nucleus are the brain structures that control circadian rhythms externally influence by light. And also, The removal or alteration of any of these structures affects circadian rhythms. It was in this way that its functionality discover.

Natural selection favours the existence of a biological clock that oscillates for periods of 24 hours.

Light Influences our Biological Clock Tick Interpretation

But we will focus on light. Light influences the physiological activities, behaviour, and biological rhythms of species. Other factors that activate the endogenous biological clock are temperature, food availability, and social interactions…

The supra schismatic nuclei connect to light receptors in the retina, stimulating the pineal gland to produce melatonin when they receive this information. And also, The production of this hormone regulated by ambient light that reaches the brain through the retina. So we can say that our internal clock synchronizes with external light to create biological rhythms.

How do we understand by Biological Clock?

Our body has a mechanism that is capable of measuring the passage of time. And also, That mechanism is what is known in biology as a biological clock. As you know, a day has twenty-four hours, which we can divide into three large blocks: morning, afternoon, and night. But this is not just any watch. And also, It does not have a spherical shape or hands that mark the hours, minutes, or seconds. Our biological clock is made up of proteins, which serve as intermediaries with all the cells of our body. They are like the messengers who always dictate what time it is and what must do.


Could you tell me what time it is without looking at a clock? Maybe the answer is yes, maybe no. And also, I am convinced that your body, or the set of cells that make it up, would capable of knowing what time of day we are. You may have had the odd question: How does he do it? What relevance does this have on a day-to-day basis? Are all living beings capable? Or only human beings? Today I will talk about the biological clock and circadian rhythms. And also, After reading the publication, I hope that each one of the doubts or curiosities that have arisen or are emerging will clear up.

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