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.
Hydrogen has one proton by definition. Hydrogen can have any number of electrons and still be hydrogen. To be electrically neutral, it must have one electron. With two electrons, as H-, it exists as the hydride ion. With no electrons, as a bar...