are contractions of false labor. They feel like a squeezing of the abdomen that does not have a pattern or get worse like labor contractions. Related: Week-to-Week Pregnancy Timeline Braxton-Hicks ...

This pattern is formed by a series of basic units ... two groundbreaking papers describing the molecular basis of muscle contraction. These papers described the position of myosin and actin ...

A premature atrial contraction occurs when a focus in the ... When this occurs in a pattern of bigeminy, the interpreter may be fooled into thinking that sinus bradycardia is present, because ...