Getting Started	Voluntary Blood Collection	Voluntary Urine Collection
Core Temperature Measurement	Body Measurements	Blubber Depth Measurement

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Blubber Depth Measurements (Click here to view video clip)

Another way of monitoring Hugh and Buffett's health and growth is to measure their blubber depth. We use a portable ultrasound scanner called a Scan-o-Probe to measure how thick Hugh and Buffett's blubber is at various locations on their bodies.