On the basis of the skeleton present in the body it is of two types: 1. Exo Skeleton: The skeleton found on the exterior layer of the body and basically originates from embryonic ectoderm or mesoderm.
Interesting Engineering on MSN
2-million-year-old skeleton reveals unexpected ape-like features in early human species
A groundbreaking study published in The Anatomical has challenged previous assumptions about human evolution.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback