A. Multiple myeloma is a malignant, clonal disorder of plasma cells that originates in the bone marrow. Itâs a relatively common disorder, accounting for 1% of all malignancies and 10% of all hematologic malignancies in adults.
torsion, n 1. , motion or state of torque in which one end of an anatomical component is twisted about its longitudinal axis as the opposite end is either immobile or moves in the opposite direction.
Also Known As. Description. Strangulation, also known as torsion, occurs when a piece of the intestine is twisted on itself. Intussusception occurs when a portion of the intestinal tract telescopes into an adjacent portion and is generally seen in foals, although it can occur rarely in older horses.