When symptoms are present, diagnosing the presence of osteophytes is a combination of a clinical exam of the joints and x-rays. Once the presence of osteophytes is confirmed, the treatment will depend on the severity of the disease.
While the genetic difference between individual humans today is minuscule â about 0.1%, on average â study of the same aspects of the chimpanzee genome indicates a difference of about 1.2%. The bonobo (Pan paniscus), which is the close cousin of chimpanzees (Pan troglodytes), differs from humans to the same degree.
Another significant difference in the human and Neanderthal is their DNA. Fossil and archaeological evidence prove a distinct separation between Neanderthals and the modern Homo sapiens. Neanderthals were a different species to humans.The brain of a Neanderthal had a raised larynx, and was also bigger than that of the Homo sapiens.lthough, the difference between humans and Neanderthals when compared to apes is small. Neanderthals had a small population in the relatively recent past, and have no genetic or evolutionary connections with humans.