Our ears are incredibly designed for their purpose. See the Creator's handiwork, and discover how your ears do their work, with teaching from Dr. David Menton.
Part 2: Dr. David Menton uses human anatomical models, microscope imaging, and detailed computer illustrations to describe the importance and incredible design of the human kidney.
Part 1: Dr. David Menton uses human anatomical models, microscope imaging, and detailed computer illustrations to describe the importance and incredible design of the human kidney.
Part 2: The human respiratory system—of which the lungs are the largest component—is the most high-tech air purification and conditioning system on earth.
