A person is measuring blood pressure and heart-rate with an electric device
Crop male goldsmith cleaning silver in ultrasound with water
Sound indicators on the pro VCR. Macro shot.
A set of 6 animated illustrations of the various hurricane categories as they are classified by the Saffir-Simpson scale. Hypothetical data for use in screen interfaces. With optional luma matte.
Testing chemical levels in hot tub
A woman pouring red covering for the cake in the glass measure container
Close up of a hand turning remote controller of LED illumination in the room. Colorful light in the room is being changed
In Need of Medical Treatment
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Tubes with the blood
laboratory tube test with blood
NEW
Retro radio tape recorder close-up. Listening to music, old radio boom box player, macro shot of cassette.
