Tendon the Achilles tendon stretches as the ankle joint dorsiflexes. During the last portion of the stride, as the foot plantar-flexes (pointing the toes down), the stored elastic energy is released. Furthermore, because the tendon stretches, the muscle is able to function with less or even no change in length, allowing the muscle to generate greater force. The mechanical properties of the tendon are dependent on the collagen fiber diameter and orientation. The collagen fibrils are parallel to each other and closely packed, but show a wave-like appearance due to planar undulations, or crimps, on a scale of several micrometers. In
What She Is (Is a Woman in Love) What She Is (Is a Woman in Love) "What She Is (Is a Woman in Love)" is a song written by Bob McDill and Paul Harrison and recorded by American country music artist Earl Thomas Conley. It was released in February 1988 as the lead single from the album, "The Heart of It All". The song was Earl Thomas Conley's fifteenth number one on the country chart. The single went to number one for one week and spent a total of thirteen weeks on the country chart. "What She Is (Is a Woman in Love)" debuted on the U.S. "Billboard"