Environment and Evolution
The environment and evolution of Homo sapiens are intrinsically related to one another. A harsh landscape, with particular climatological circumstan…
The environment and evolution of Homo sapiens are intrinsically related to one another. A harsh landscape, with particular climatological circumstan…
In the artery vs vein comparison, there are clear functional and structural differences between these two blood vessels. Although they are both part…
The medial inferior genicular artery is a blood vessel which lies in the posterior aspect of human knee, right under the medial head of the gastrocn…
The human humerus is a long tubular bone of the upper limb (arm). It consists of a shaft and two ends, which are called epiphysis. The upper portion…
The sphenoid bone is a large butterfly-shaped bone of the skull. Together with the lower part of the occipital bone, it constitutes the biggest part…