Wednesday, January 9, 2019

Energy is the Capacity

to do work: We need energy for everything that we do.

Electromagnetic Energy is the Elementary energy form on which all forms of life depend.
 
The human body, like all organisms, needs energy for its many different tasks and functions. Everything we do, like walking, standing, talking, eating, breathing, etc. is done by muscle movement. Vegetative functions, like breathing, blood circulation , digestion and even sleeping also require energy. Maintaining the communication and supply systems of individual cells uses  the largest proportion of this energy.
The human body is perhaps the most amazing and complex and mysterious entity that science has looked at in the entire I=universe. Even galaxies and stars pale in comparison to the workings and mechanisms of the living human body. The human body is a grand design of unfathomable proportions with nine distinct systems :-

1.skin system
2.skeletal system
3.muscular system
4.nervous system
5.endocrine system
6.digestive system
7.circulatory system
8.urinary system
9.reproductive system
with multiple organs in each system, layers of tissues within each organ, and trillion of cells in all the body's tissues. Then inside each cell are countless organelles, biological macromolecules, micro-molecules, atoms and electrons.

The Amazing Human Body ---(to continue, click here)
 

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