Our ancient medical system has recognised 9000 functions of the cell.

The gods, created by man,  have  two characteristics creation and destruction. All are two attributes of one activity. 

How would we grasp our body? How The body is made of organs. Organs are made of internal organs. Internal organs are made of muscle. The last unit of division in this cycle is the cell.Tissues are made of cells. Organs are made of tissues. Body is made of organs.

To comprehend nature, it is adequate to grasp the body. Additionally, to comprehend the body, understanding the capability of the cell is adequate.

Our ancient medical system has recognised 9000 functions of the cell which can not seen by the naked eye. Exactness of this kind or profound idea isn't important to figure out the body.

The basic function of the cell is only one and that is digestion. Eating and excreting are the two function of digestion. 

In various terms:

1. Assimilation

2. Elimination

Even though they look like two functions, they are same. The end part of assimilation is elimination; the beginning stage of elimination is digestion. This is the fundamental capability of all the parts of body.

Respiration is inhaling and exhaling. Blinking is shutting and opening. Heartbeat is diastole and systole (extension and compression).

All are two attributes of one activity. These two attributes consolidate as one capability!

The gods, created by man, also have these two characteristics creation and destruction. 

For what reason does a cell carry out this role? To live! These cells show us the basics of living.

Energy, the imperative power, is expected to live. We really want food to procure this energy. For this, assimilation and elimination are necessary. 

Food has energy inside. The digestion that extricates this energy produces morbid matter or waste. To put it plainly, the interaction to getting energy has waste elimination built into it. 

We realize that the husk must be taken out to get rice! Hence, a cell disposes of waste and gets it energy for its wellbeing. So does the body.

We will return to our inquiry. The main capabilities that is fundamental for living are accepting and rejecting. 

Assuming we comprehend how our body uses energy, we will know our body.