To Consider, How All It Becomes, It Is

To consider, how all it becomes, it is necessary to remind that cybernetic principle on which stability maintenance in system, whether it be the simple thermostat or difficult system of a live organism is based. Stability in any system is supported thanks to the mechanism of a negative feedback. We will consider, how this mechanism functions. Let's imagine conditionally gland And which allocates in blood the specific hormone a1 (fig. 2). This hormone has an effect on cages sensitive to it in corresponding fabrics (fabrics-targets) and consequently can be designated as a working hormone. We will present a situation in which the expense of a working hormone has increased and as a result its maintenance in blood has decreased. For restoration of a constancy of the internal environment activity of gland of A.Chto thus should amplify occurs? Gland Instead of exists in an organism separately, it is in certain system of mutual relations under the control of the regulator - we name B.Snizhenie's its gland of concentration of a working hormone a1 this gland-regulator perceives.

Thus, Interface Of Both Laws On Level And

Thus, interface of both laws on level and a principle by which both these are carried out the law, generate the consequence having crucial importance in a biological life of each individual. This consequence is the mechanism of ageing, illnesses of ageing and natural death. When performance of the program of development of an organism comes to the end, the law of a deviation of a homeostasis does not stop the existence, and, on the contrary, continues to be carried out with the same sequence, as earlier. Therefore if the homeostasis deviation serves in the beginning development and growth then it turns only to the force breaking the law of a constancy of the internal environment: after end of growth development as though proceeds and as a result the lines peculiar to normal ageing and illnesses of ageing gradually start to be formed. Really, in the course of ageing the homeostasis is broken: level of sugar, cholesterol etc. increases in blood. Hence, normal ageing is illness, more truly, the sum of illnesses of a homeostasis - the illnesses caused by infringement of the law of a constancy of the internal environment of an organism.