Four-limbed vertebrates, known as tetrapods, have two enlarged areas in their spinal cords. The two enlargements have a correlation with the forelimbs and hind limbs, respectively. These enlargements ...

An experimental drug is being tested right now in Chicago at the Shirley Ryan Ability Lab is showing promising results.

Spinal muscular atrophy affects all the body's muscles. For a long time, it was considered a disease caused solely by the ...

A Mount Sinai study examined how sex-based pelvic anatomical differences affect S2 alar-iliac (S2AI) screw placement and rod ...