Usually overuse by repetitive movements of the sinus tarsi from over pronation or an ankle sprain that is inverted are the two (2) reasons causing this area of pain. Both cause irritation and traumatic injury to the tissues that are located in the sinus tarsi.
Answer   Hydrogen is composed of one proton and one electron.   Some isotopes of hydrogen are slightly different. Deuterium contains one proton, one neutron, an â¦ d one electron. Tritium contains one proton, two neutrons, and one electron.
One proton makes a hydrogen atom. The difference between isotopes is the number of neutrons bound to that proton. There are six known hydrogen isotopes, ranging from H-1 to H-6. The H-4 isotope has a range of half-life values, depending on the overall energy of the nucleus and its total angular momentum quantum number.