Secondly, applied research, which is the application of basic research to understanding how behaviour can be changed in everyday setting. When applied research is conducted using samples that are representative of the population to demonstrate effective behaviour change it is particularly relevant to policy makers.
Making the world better, one answer at a time. During skeletal muscle contraction calcium ions expose myosin binding sites on to the actin. When a nerve sends a signal to a muscle to do some action the release of acetylcholine at the neuromuscular junction triggers calcium to be released into the cytoplasm. At rest, the cell has a low concentration of calcium.
No doubt, calcium is a key component of strong bones but its presence in your muscles enables movement. Contraction and relaxation of your muscles occur because of rapidly changing concentrations of calcium inside your muscle cells, a biochemical process referred to as the calcium cycle.Too much or too little calcium in your blood may cause muscular symptoms due to disruption of the calcium cycle.o understand the calcium cycle, you need to know a bit about muscle cell anatomy. Strands of fibers called myofilaments are the distinguishing feature that separates muscle cells from other types of cells in your body.