Mayim Bialik Is 'Tough,'
Returned to Work
Mayim Bialik is so tough ... she returned to work just ONE DAY after her bloody car crash ... so says her "Big Bang Theory" co-star Johnny Galecki.
Galecki was out in L.A. yesterday ... rolling around in a pretty sick ride ... when he was asked how Bialik was feeling after nearly losing a finger in a brutal car wreck Wednesday.
"She's great man ... she was at work today," Johnny said.
"She's a very tough dedicated girl."
Bialik was sporting a cast on her right hand and bandages on her left forearm following the crash. She's since tweeted saying, "Doing ok. Grateful. And tired."