Homo sapiens neanderthalensis essay

But in recent years new evidence has emerged that suggests that some Neanderthals may indeed have been cannibals on occasions. However, evidence for this link is tenuous at best, and firm dating along with more fossil evidence is needed to test this hypothesis.

Neanderthal bodies Homo sapiens neanderthalensis essay well-suited for survival in a cold climate—their stocky chests and limbs stored body heat better than the Cro-Magnons. This technique involves removing flakes from a core source rock in order to produce a flake a chip of stone removed from a core of a desired shape.

RinconMcilroyKleinSmithsonian b, b, c. Groundbreaking analysis of the Neanderthal genome published in shows that modern humans and Neanderthals did interbreed, although on a very limited scale.

The essay below briefly explores this idea. Although these differences and their explanations are debatable, the Neanderthals had other striking differences. For instance, fossils attributed to this species exhibit separate supraorbital tori brow ridges over each orbit unlike the continuous, single brow ridge found in H.

For about 70, years, Neanderthals roamed Earth with modern Homo sapiens. These scholars do not exclude the possibility that Homo neanderthalensis shared unique developmental features with Homo sapiens. New data on the glacial period that occurred from about 65, to 25, years ago known as OIS-3 shows that it was a period of rapid, severe and abrupt climate changes with profound environmental impacts.

Consequently, the presence of a wider nose is also an adaptation that helped in humidifying air thus making it warmer for the Neanderthals.

The two species could thus interbreed to form viable offspring forming the basis of the subspecies theory. The Homo neanderthalensis skull is quite large, with brain sizes averaging over cubic centimeters cc.

Researchers suggest that these fractures are related to hunting dangerous prey at close range. The Neanderthal postcranial skeleton also exhibits unique features. In addition, archaeological and fossil records suggest significant similarities and differences between the two species.

Most of the attributes shared by modern humans are evident in the culture of Neanderthals including the use of tools and control of fire. The interpretation of the Shanidar IV burials as including flowers, and therefore being a form of ritual burial Soleckihas been questioned Sommer The placement of these specimens and artifacts indicates some form of ritualized burial.

The braincase also exhibits unique features not found in other hominin species—e. Neanderthal bones are thick and heavy and show signs of powerful muscle attachments.

Chatelperronian is one of the most advanced tool style than that of the Mousterian. Also, their physical structure has been touted as an adaptation to the harsh climatic conditions that were prevalent in Eurasia. The cave of El Sidron in Spain yielded hundreds of Neanderthals bones with cut marks, deliberate breaks for marrow extraction, and other signs that the bodies had been butchered for flesh in the same way as animals.

Homo neanderthalensis individuals were adept large game hunters and this fact is reflected in the archaeological remains associated with them. It is hypothesized that the Neanderthals migrated to Eurasia before the humans migrated in countries such as Germany and Britain.

Erectus, and the brow ridges arch over the orbits instead of forming a straight bar.

Comparison between Neanderthals and Homo Sapiens

While Neanderthals had weapons, no projectile weapons have been found. The Neanderthal Mousterian toolkits consisted of sophisticated stone-flakes, task-specific hand axes, and spears.Homo neanderthalensis essay Home.

Launch the Interactive Timeline. This evidence suggests that the ranges of Neanderthal populations were intermediate between those of Homo erectus and Homo sapiens.

Homo Neanderthalensis - the Neanderthals

Homo neanderthalensis also produced stone tools that closely resemble those made by contemporary Homo sapiens in Europe. - The Homo sapiens Neanderthalensis were present during the end of the ice age, and were very adapted to living in this cold environment.

Socially, the Homo sapiens neanderthalensis were also thought to be more advanced than species of the past. The essay aims to critically discuss the study of human evolution which includes some of the.

Neanderthal

Homo sapiens Neanderthalensis; that is a subspecies that has mated with humans. The second category is Homo Neanderthalensis, a separate species that did not mate with humans. Neanderthals lived during the Middle Paleolithic whereas Homo sapiens lived during the Upper Paleolithic.

Homo Neanderthalensis - the Neanderthals. Neanderthals were a sub-species of Homo sapiens rather than a separate species and hence their scientific name is Homo sapiens neanderthalensis.

There is quite a bit of evidence that supports this theory. Youth Outpatient Hiv Depression Care Health And Social Care Essay; E-learning in health. Comparison between Neanderthals and Homo Sapiens; Comparison between Neanderthals and Homo Sapiens.

Admin; ; January 9, ; Homo neanderthalensis were closely related to humans having about % of similar DNA and became extinct around 40, years ago (Ovchinnikov et al, ).

In view of these theories, the relationship between. Essay about Homo Sapiens Neanderthalensis - The Homo sapiens Neanderthalensis were present during the end of the ice age, and were very adapted to living in this cold environment.

Socially, the Homo sapiens neanderthalensis were also thought to be more advanced than species of the past. Bones of this species were also very robust as well as.

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Homo sapiens neanderthalensis essay
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