Radius (bone) ulna (center of the circle) to the edge of the radius (the circle). The ulna acts as the center point to the circle because when the arm is rotated the ulna does not move. In four-legged animals, the radius is the main load-bearing bone of the lower forelimb. Its structure is similar in most terrestrial tetrapods, but it may be fused with the ulna in some mammals (such as horses) and reduced or modified in animals with flippers or vestigial forelimbs. Radius (bone) The radius or radial bone is one of the two large bones of the forearm, the other
It's Supposed to be Thicker than Water the reason why he thought killing them was the best thing, to protect his estate in the future, leaving it to his trusty butler. Although the 22nd episode in the series, "It's Supposed to be Thicker than Water" was the 8th episode to be shot, filmed between September and October 1968. It's Supposed to be Thicker than Water "It's Supposed to be Thicker than Water" is the twenty-second episode of the popular 1969 ITC British television series Randall and Hopkirk (Deceased) starring Mike Pratt, Kenneth Cope and Annette Andre. The episode was first broadcast on 13 February 1970 on the