is the articulation of the organism and its armament.

These three moments of the concept have their reality in three systems, namely, the nervous

system, the circulatory system, and the digestive system. The first is in the systems of the bones

and sensory apparatus, whereas the second turns outwardly on two sides in the lungs and the

muscles. The digestive system is, however, as a system of glands with skin and cellular tissue,

immediate, vegetative, reproductive, but as part of the actual system of the intestines it is the

mediating reproduction. The animal thus divides itself in the center (insectum) into three systems,

the head, thorax, and the abdomen, though, on the other hand, the extremities used for mechanical