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.
A typical hydrogen atom, the most in quantity(called protium), has one electron and one proton. But there is another isotope deuterium that has one electron, one proton, and one neutron, it is used in heavy water in nuclear plants, it is not radioactive and is stable.