Lung and Kidney Knowledge

The materialists now imagine that man also needs such a pump to keep the blood circulating. But what I have drawn for you is only an external instrument. In fact, man has no such pump anywhere in his body, and the heart is not a pump either. Man has no pump, but the blood moves through something quite different. That is what we want to realize today. But first, let us realize that this column of blood, through which we measure blood pressure, is of varying height. In a healthy person, it always has a certain height. Let's say, for the sake of argument, that in a healthy person between the ages of thirty and fifty, this liquid is about 120 to 140 mm high. If this column of liquid is only 110 mm high in an instrument set up like this – you could call it a manometer – then the person is sick. If it were 160 mm, then the person would also be sick. If it is 160 mm, the blood pressure is too high; then the blood in the body presses too strongly. If it is only 110 mm, then his blood pressure is too weak, and the blood pressure is too weak. So you can see that we always need a certain blood pressure in our body. The blood must push with a certain strength. So we are completely filled with our blood pressure. If we climb a very high mountain, the air outside becomes thinner, and because the outer air becomes thinner, the pressure from within becomes very strong. Then the blood squirts out through the pores. That is mountain sickness. So you see, we have to go around in the world with a very specific blood pressure.