Vitex agnus-castus (chaste tree berry) is a well-known herb that has been used for centuries in Europe for hormonal imbalances in women.
(kÉnetÂ´iks), n the study of the forces that produce, arrest, or modify the motions of the body. Kinetics is the application of Newton's first and third laws of inertia to body dynamics. The reaction forces of the muscles contribute to the equilibrium and motion of the body.
The kinetic molecular theory of matter states that: 1  Matter is made up of particles that are constantly moving. 2  All particles have energy, but the energy varies depending on the temperature the sample of matter is in.  The temperature of a substance is a measure of the average kinetic energy of the particles.