Two federal lawsuits accuse Sedgwick Claims Management Services of firing employees after they returned from medical leave.

An evolutionary survey across mammals found the appendix arose independently many times, clarifying why this small intestinal ...

The human body is often described as a marvel of "perfect design": elegant, efficient and finely tuned for its purpose. Yet, ...

The human body is often described as a marvel of “perfect design”: elegant, efficient and finely tuned for its purpose. Yet, when we look closer, a rather different picture emerges.      Far from ...

Why do humans have an appendix? New research is reshaping our understanding of this overlooked organ and its antiquated role in our biology.

Add Yahoo as a preferred source to see more of our stories on Google. Why do humans have an appendix? New research is reshaping our understanding of this overlooked organ and its antiquated role in ...