About to throw the ball. Close up view of man that is playing bowling
Medical students and professor studying human spine structure in classroom
Medical students and professor studying human skeleton anatomy in classroom
Taking the ball. Close up view of man that is playing bowling
White metal fire escape on gray industrial warehouse building wall background in vertical frame
Two engineers collaborate on robotics project in modern lab with safety gear
Black metal column and stair steps of outdoor spiral staircase with green turf in front yard area
Worker operates robot arm in a modern manufacturing facility during daylight hours
Grey leather texture closeup
Dark gray color abstract synthetic leather pattern for background. Shade light black colour surface
Dark gray color abstract synthetic leather pattern for background. Shade of black artificial leather
