Closed System

Human body is a complex machine where the life blood moves into the arteries and the oxygen depleted blood return through veins from birth to death in a closed circulatory system. The pure blood pumped into the system by the heart reaches to all the parts of the body and return to it and after purification in the lungs, it is pumped through blood vessels of different size and thickness: the arteries, arterioles, capillaries, venules, and veins.

As we age, narrowing occurs in many capillaries and venules in peripheral, heart and brain, and with the death of cells the death of the organ starts and finally writes the death of the individual. Therefore, it is essential to keep this system clean to make the life longer.

LDL Cholesterols and Diabetes are the two major challenges before the present generation to overcome to maintain blood flow in all the cells upto the last mile of all the body parts from the head to the toes.

God is miraculous but is very wise. He made a heart pump in the creatures to supply pure blood to all the cells but kept the veins in our command to bring back the depleted blood for purification in lungs by movements. Therefore, all the creatures keep walking and moving. The calf muscles in human body are called peripheral heart. Unless they are moved regularly, good functioning of the veins can’t be maintained. Blocked veins may cause thrombosis and may lead into serious health problems.

Keep walking daily, it extends life.

Good morning 😊

Punamchand
16 February 2019