While dinosaurs roamed the Earth, flying reptiles called pterosaurs ruled the skies above. These included the largest animals to ever take flight, and a new study has uncovered some of the biological ...

Spine regulation is the biological process by which the structure or function of a dendritic spine is modulated by factors such as neuronal excitation. The structure of dendritic spines is highly ...

Radiculopathy, or a pinched nerve in the spine, can cause symptoms, including pain, weakness, and numbness. Pain relievers, steroids, and physical therapy can help treat radiculopathy. A doctor may ...