As terrestrial animals walk, birds fly through the air. The movement is carried out by a wonderful mechanism. We shall attempt to explain the theory of flying.
KeywordsGround Reaction Force Motive Force Flexor Muscle Deltoid Muscle Pectoralis Muscle
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Unable to display preview. Download preview PDF.
© Springer-Verlag Berlin Heidelberg 1989