Just wanting to get home after a long day at work, Rosa Parks may not have been planning to make history, but her defiance spurred a movement that advanced our journey toward justice and equality for all.
Cramp bark is used for bronchial, gastrointestinal, genitourinary and skeletal muscle spasms. Due to its astringent and antispasmodic nature it is useful for menstrual cramps with excessive blood loss. Cramp bark's astringent action also benefits atonic conditions of the pelvic organs, like uterine prolapse.
Injury and Overuse. Muscle spasms can occur in any part of your body, including your arms, if your arm muscles are overused or injured. As your arm muscles become fatigued, you may experience a tight cramping sensation, or a muscle spasm.hoto Credit arm pumping image by MAXFX from Fotolia.com. Muscle spasms can occur for a number of reasons. The most common cause of muscle spasms is muscle fatigue, or overuse of a particular muscle, according to MedlinePlus. Sometimes a muscle spasm can feel like the muscle is hard, bulging, twitching or tight.