A cell found in blood smears of persons with sickle cell anemia.  

A pulmonary artery catheter with a heparin coating to reduce the risk of thrombus formation.  

A catalyst that exists in the same phase as the chemicals it influences and the reactions it produces.  

The most common form of cast found in the urine, transparent, pale, and having homogeneous rounded ends. It may be...

A system of patient care delivery in which a case manager, typically a registered nurse, coordinates interdisciplinary care for a...

A heart muscle disease of uncertain cause, marked by excessive and disorganized growth of myofibrils, impaired filling of the heart...

A cylindrical cancer composed of fibrous tissue.  

A calculus formed from coagulated blood.  

The expanded portion at the lower end of the hair root. The growth of a hair results from the proliferation...

An inaccurate term for functional blindness (i.e., blindness caused by psychological disorders rather than demonstrable organic pathology).