The cranial nerves are vulnerable to damage during head trauma. Many of them run over the surface of the skull, protected ...

Hypertrophy is the increase in muscle size. It happens when you challenge your muscles with strength training or weightlifting. This causes small muscle damage, which leads to growth during recovery.

Sadeq A. Quraishi, MD, MHA, Resident Anesthesiologist, Department of Anesthesiology, Milton S. Hershey Medical Center, The Pennsylvania State University College of ...