A man with short hair wearing a lab coat and boots, smiling, and raising a hand while sitting on a stool.

Man In Lab Coat Waving And Sitting On Chair

A man with eyeglasses seated on a stool, wearing a lab coat and holding a pen.

Seated Man Wearing Lab Coat And Holding Pen

A doctor or scientist wearing a lab coat, a face mask and trousers, sitting sideways with a raised arm

A man in a lab coat, sitting down and gesturing with both hands.

A person in a lab coat sitting down and holding a piece of paper.

A woman with a hair bow wearing earrings, a lab coat, a skirt and heels, talking, holding a note or paper in one hand and facing side while standing.

A seated woman with a bun and lab coat, facing to the side and gesturing.

A bearded doctor in a tie and lab coat reaching out of a smartphone screen.