Radial head fractures have a misleading name — it’s a common elbow injury, not a head injury.There are a few different radial head fracture types with various causes and ways to treat this injury.

But the same filling notch that permits an increased radial load cuts thrust capacity to about one-third that of deep-groove bearings. At higher thrust loads, balls start to contact the notch.

Profiling pluripotent stem cell (PSC)-derived neural progeny is of fundamental interest for characterizing stem cell differentiation. Here, the authors analyse neural progenitors consecutively ...

Of particular interest to Alzheimer’s researchers may be recent evidence that Notch signaling is critical for the development of radial glial cells. Notch and amyloid precursor protein are ...

As the radial nerve moves back and forth over the bones of your wrist and forearm, there’s potential for the nerve to become trapped, pinched, or strained from these activities.