Keywords
adult, anatomical, artwork, blue background, bone, close up, detail, front view, healthcare, healthy, human, human anatomy, human representation, illustration, knee, knee anatomy, knee cap, leg, medical illustration, medicine, normal, skeleton, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, u63015328