Principles
The Common Vein Copyright 2007
The following module represents an introductory context to physiology and biological function and is intended to be a foundation pattern for the function of the organs as they evolve. We ahve already explored some of these principles as we initiated the concept of biological principles. We will advance the concepts of the type of forces and orderly interactions that occur between organs, tissues and cells since physiology is really about changing one form of energy or force into another so that the energy can be used for survival and growth.
Therereafter we will introduce a basic pattern of how the biological units handle the different energy sources they function with and will note that they have to first have a mechanism to receive, and then to process, and finally to export the products at hand.
Lastly we will introduce the basic functions that each organism or biological unit needs in order to survive and be useful to the organism. They include
specialised function
control system
transport
protection
storage
growth
reproduction
Forces
Mechanical
Pump Action
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Chemical Forces
Sodium Potassium Pump Mechanism in the Transmission of a Nerve Impulse
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Electrical Forces
EKG – Electrical Activity of the Heart
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Interactions
Chewing Carbohydrates with Chemical Action of Amylase results in Glucose Availability
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Receive Process and Export
Presynaptic junction produces and exports its product which the and post synaptic junction receives and is affected by
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Specialized Function – Master Control System
Brain – Specialised Function – Control System
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Transport
Transport Systems in the Body
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Protection
Protective Systems Macrophage and Bony Thoracic Cage
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49640 bone rib thoracic spine spinous processes scapula protection support CTscan volume rendering Davidoff MD |
Storage
Fat Storage
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Growth
Femur – From Fetus to Adulthood
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48395c01 bone femur femoral length fetus adult age aaging time growth normal Davidoff MD |
Reproduction
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