Takehiro Tomiyasu is one of a number of Arsenal first-team stars currently working his way back to full fitness. Arsenal currently have Takehiro Tomiyasu, Gabriel Martinelli, and Jurrien Timber sidelined with injury. Mikel Arteta has been able to welcome a number of players back into the fold at the Emirates Stadium in the last couple of weeks, as Gabriel Jesus, Oleksandr Zinchenko, and Thomas Partey have returned from injury. However, Martinelli picked up a knock against Sheffield United recently. Arteta confirmed after that match that the Brazilian attacker had suffered a gash on his foot, a…