Excessive growth, and lack of growth, are thus explained, together with other phenomena which in this short chapter it is impossible to give in scientific detail. It is my object now merely to show that in their apparent simplicity the manifestations of life require special technical knowledge such as cannot be expected of the layman in any adequate degree.

Notwithstanding this free and open statement of cause and cure available to the patient and to the world at large, the hygienic-dietetic physician himself can by no means be dispensed with in case of the appearance of disease, for only by his knowledge, experience, and skilled advice can the aforesaid natural system of healing be applied with effect in each individual case. And here it must always be borne in mind that, of the countless individual organisms that this world contains, no two, even, are exactly alike; and that consequently only the skilled and accustomed practitioner will be able to regulate such hidden, internal processes as cause the visible disturbance, and thus bring about healing and regeneration, which simply means a return to the normal.

His methods will prevent the use of the surgeon's knife, which only removes the symptom, leaving the cause untouched and inflicting useless and irreparable harm. The specialist, with his poisonous specific remedies for forms of disease, which after all are only degrees of chemical exhaustion, will also disappear, together with all similar treatment which enervates the body making it an easy prey to new attacks of the same chemical anomalies which must and will most certainly return so long as they are not rectified according to the principles of biology.

THE TWELVE TISSUES.

Bearing the above principle of unity in mind, we may now proceed one step further, and study the most important details upon which the method of healing, as applied by the hygienic-dietetic physician, is based.

As previously mentioned, the cells of the human body are organized into twelve distinct tissues, some of which are the component parts of the various organs as discernible by form and function.

These twelve tissues are the following:

1. The plasmo tissue (blood plasma).
2. The lymphoid tissue.
3. The nerve tissue.
4. The bone tissue.
5. The muscular tissue.
6. The mucous membrane tissue.
7. The tooth and eye tissue.
8. The hair tissue.
9. The skin tissue.
10. The gelatigenous tissue.
11. The cartilage tissue.
12. The body tissue in general.

1. The plasmo tissue: This tissue is a liquid, the blood plasma, which is one of the important component parts of the life-giving substance, blood. It is the blood serum—blood-water and fibrogen—which harbours the white and the red corpuscles. The red corpuscles are the carriers of oxygen to the various tissues, which the body draws from the atmosphere, and of the other nutriments. They exchange it for the carbonic acid which is forming in the body, and while the blood in flowing through the system of arteries, brings the oxygen, it carries away, through the veins, the poisonous carbonic acid which is exhaled into the atmosphere.

The red corpuscles, after having performed their duties, enter the liver and are used to build the gall.