A 63-year-old, 74-kg, African-American woman arrived at the emergency department with a 24-hour history of severe, nonexertional, substernal chest pain that radiated down her left arm. An ...

For developing a good base level of strength and muscle, it seems Canelo defaults to tried and tested compound (or ...

Cuttlefish wave their expressive arms in four distinctive dancelike signals—potentially letting them communicate visually and ...

Scientists have uncovered why vaccines can elicit a stronger immune response if they are administered in the same arm.

PITTSBURGH (AP) — Padres outfielder Fernando Tatis Jr. left San Diego's game against Pittsburgh on Friday night with a left arm contusion after being hit by a pitch. The Padres said that initial ...