Henry (thigh) was a full practice participant Wednesday, Cameron Wolfe of ESPN.com reports.
This confirms the belief that Henry merely bruised his thigh in Sunday's 33-27 win over Seattle. He was able to rejoin the contest and finished with 64 yards on 14 touches. With DeMarco Murray (hamstring) also a full practice participant in the wake of a big Week 3 outing, Henry figures to operate as the clear backup Sunday in Houston.