Old Terms
Procedures/Tests
Blood Cells
Blood Vessels
Immunology
100

root part for water

hydr/o

100

Records electrical signals while the patient experiences increases of exercise

stress electrocardiogram 

100

Breakdown of blood cells 

Hemolysis 

100
The sudden blockage of a blood vessel by an embolus 

embolism 

100

Downward displacement or drooping of the spleen 

Splenoptosis 

200

White skin 

leukoderma 

200
Records the electrical activity of the heart

electrocardiogram 

200

Formation of blood cells 

Hematopoiesis 

200

formation of new blood vessels 

angiogenesis 

200

A decrease in the number of disease fighting white blood cells circulating in the blood

leukopenia  

300

the main reason for a patient's visit

chief complaint 

300

X-ray imaging of blood vessels after injection of contrast material 

angiography 

300

Abnormal increase in the number or red blood cells 

Erythrocytosis 

300

the radiographic visualization of blood vessels after the injection of radiopaque substance 

angiogram 

300

White blood cell 

Leukocyte 

400

bow legged 

genu varum 

400

device used to measure blood pressure

sphygmomanometer 

400

Excess if red blood cells 

polycythemia 
400

pressure exerted on blood vessels when the heart is relaxed 

Diastolic pressure

400

Absence of spleen or spleen function 

asplenia 

500

thin tissue growing into the cornea from the conjunctiva, usually caused by sun exposure  

pterygium

500

Process of recording sound 

sonography 

500

deficiency in the number of red blood cells 

oligocythemia 

500
Blockage of a vessel caused by a clot that had broken off from where it formed 

Thromboembolism 

500

record of the study of lymph vessels 

Lymphangiogram