Biomechanics of the Human Body [Paperback]

Biomechanics of the Human Body teaches basic physics concepts using examples and problems based on the human body. The reader will also learn how the laws of mechanics may help to understand the conditions of the static and dynamic equilibrium of one of the marvels of nature: the human body.

The mathematical language used in physics has always been pointed out as responsible for students difficulties. So, each concept given is followed by explanatory examples, with subsequent application and fixation exercises. It is a richly illustrated book that facilitates the comprehension of presented concepts.

Biomechanics of the Human Body can be useful to students of physical and occupational therapy, physical education, the life sciences, and health care professionals who deal with biomechanics. This book is also recommended for sport practitioners as well as the general reader interested in the mechanics of the human body.

Forces.- Objectives.- Force concept.- Representation of forces: diagram of forces.- Resultant force.- Sum of vectors.- Polygon rule.- Parallelogram rule.- Components method.- Trigonometric method.- Newtons law.- First law.- Second law.- Third law.- Some specific forces.- Force of gravity.- Muscle force.- Contact force, reaction and normal force.- Frictional force.- Pressure.- Torques.- Objectives:.- Concept: Torque produced by a force.- Binary Torque due to two or more non parallel forces.- Rotational equilibrium.- Center of gravity.- Objectives:.- Weight and center of gravity.- Practical method for determining the center of gravity.- Analytical method for determining the center of gravity.- Equilibrium: stable, unstable and neutral.- Movement of the center of gravity.- Rotations.- Objectives:.- Moments of inertia.- Moment of inertia of extended bodies with regular geometry.- Radius of gyration.- Parallel axis theorem.- Moment of inertia of the human body.- Angular momentum and its conservation.- VariatiolC"