Sclera pass. The thickness of the sclera varies from 1mm at the posterior pole to 0.3 mm just behind the rectus muscle insertions. The sclera's blood vessels are mainly on the surface. Along with the vessels of the conjunctiva (which is a thin layer covering the sclera), those in the episclera render the inflamed eye bright red. In many vertebrates, the sclera is reinforced with plates of cartilage or bone, together forming a circular structure called the sclerotic ring. In primitive fish, this ring consists of four plates, but the number is lower in many living ray-finned fishes, and much higher
The Human Factor (1963 The Outer Limits) mind probe machine - with help from Ingrid - to himself and to Brothers. At the final moment of the process, just before Brothers dies, Hamilton's mind is successfully returned to his body. Afterwards, both Hamilton and Ingrid try to make sense of the ordeal, while wondering how to explain the unbelievable circumstances surrounding Brothers' death, with Hamilton suggesting that they simply tell the truth - Maj. Brothers shot himself. The Human Factor (1963 The Outer Limits) "The Human Factor" is an episode of the original "The Outer Limits" television show. It first aired on 11 November 1963, during the