It has been shown that the hyperpolarization-activated current “if” that is blocked by 2 mM Cs+ plays a minor role on pacemaker activity of the center and a major role on activity of the periphery of rabbit intact sino-atrial node. On the other hand some investigations showed that if the atrial muscle, surrounding the sino-atrial node, is cut away there is a shift in leading pacemaker site from...

Regarding sedentary lifestyle people who watch television, computer, play games on mobile and spent less than two to three days in week performing physical activity are physically inactive. Muscle “tightness” is a result of from an increase the muscle tension. PNF energy techniques most effective increasing range motion, increases circulation overall muscular performance athletes, decreases pai...

Introduction: Thymol has negative ionotropic effect on heart and has direct effect on calcium release from sarcoplasmic reticulum. Some of the herbal plants just like carum copticum consist of thymol. The postganglionic neurons of the gastrointestinal parasympathetic system are located mainly in the myenteric and submucosal plexuses. Stimulation of these parasympathetic nerves causes general...

Current research emphasizes the contribution of gut microbiome to numerous health conditions includingcancer and skeletomuscular disorders. Cachexia is a debilitating condition progressive loss bodytissues. It occurs in up 80% patients with tumors, it impairs their functioning quality life andincreases morbidity premature death. Several randomized trials indicate that interventions, which targe...

  Primary sarcomas of the kidney are exceptional. Among renal sarcomas, leiomyosarcoma is the most common histologic subtype amounting to 50-60% of all cases. The tumor usually arises from either the renal capsule or smooth muscle tissue in the renal pelvic wall. In this paper, we report a patient with leiomyosarcoma of the kidney presented with non-specific abdominal pain and a palpable mass....

background: surface electromyography (semg) of muscles is a non-invasive tool that can be helpful in the assessment of muscle function and some motor control evaluations. a loss of force, known as muscle fatigue is accompanied by changes in muscle electrical activity. one of the most commonly used surface emg parameters which reflects paraspinal muscle fatigue during different tasks and positio...