Seahawks safety Nick Emmanwori has passed his physical, the team announced Tuesday morning. Emmanwori began training camp on the Physically Unable to Perform list after having arthroscopic surgery on his ankle last month. Coach Mike Macdonald said recently that everything regarding Emmanwori has been “positive’’ but provided no specific updates for a return. Passing his physical means Emmanwori can begin practicing as soon as Tuesday’s afternoon workout at the VMAC. Emmanwori had surgery to clean up some damage that dated to ankle injuries he suffered last season, notably a sprained ankle suffered in practice four days before the Super Bowl.