Contents [show] 1  1 Proximal Osteology and Articulation. 2  2 Shaft of the Ulna. 3  3 Distal Osteology and Articulations. 4  4 Clinical Relevance â Common Fractures of the Ulna.
exists and is an alternate of . Campbell Stokes Recorder: measures sunshine. This type of recorder is made up of a glass ball which concentrates sunshine on to a thick piece of card. The sunshine then burns a mark on the card which shows the number of hours of sunshine in the day. A Campbell Stokes Sunshine Recorder.
Watts and lumens measure two different things. Wattage measures the amount of electrical power the light bulb consumes. So in the old days, when we shopped for incandescent light bulbs, we loosely estimated the brightness of a bulb based on how much power it required. Lumens, on the other hand, measure the actual brightness â regardless of how much power is needed.