Leaf through a textbook, watch a wellness influencer, or listen in at the gym, and it can feel as though the human body has ...

Most people recognise at least a few anatomical terms — “traps”, “glutes”, “biceps”. After centuries of dissection, microscopy and medical imaging, it seems reasonable to assume the work is done.

Human anatomy is far from complete, with ongoing discoveries reshaping understanding of variation, structure, and disease.