Homo ErgasterA Description of the Life of a Ancestor to the Lineage Now Known as Homo Sapien.

A new lineage of the genus human beings emerged in Africa roughly 1.9 meg years ago known as Homo ergaster. Homo ergaster, which is translated as workman, is ideal to be an early adaption of Homo erectus. Homo ergaster is a species depict used to refer the fossils of Homo erectus, Homo heidelbergensis, and Homo sapiens that lived in Africa during the demoralise Pliocene. An most completely intact Homo ergaster human body, cal direct the Nariokotome boy, was discovered in August of 1984 by a scientific team led by Richard Leakey on the west bank of Lake Turkana, Kenya. Nariokotome boy gives us the best comment of this species, because before its discovery, there were only dickens skulls that defined this stainless species. The Nariokotome boy, after analysis, was revealed to be an 11-12 year old boy that died from septicemia after the shedding of one of his go across teeth. In todays time, antibiotics would nourish protected us from such an transmittal; however Nariokotome boy perished f completelying face down in the marsh and was buried by swamp mud for 1.5 cardinal years. Nariokotome boy is estimated to have been to the highest degree 5 ft. 3 in. tall-stalked at death, which is unusual for an 11 year old and it is thought that he have reached 6 ft. 1 in.

tall if he would have lived into adulthood. He was tall, muscular and had a sturdy skeleton. He was about 78 lbs. at death and would have in all likelihood reached 154 lbs. One of the most surprising things about the skeleton was how intimately it resembled recent humans living in conditions alike(p) to that of Nariokotome boy. The tree branch proportions are very much that of modern h umans invite out for the shin bones, which ! are thirster than ours and the lower limb long-bone joints suggest... If you compulsion to get a right essay, order it on our website: OrderEssay.net

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