| | Conditions & Treatments | Hemorrhage What is a sentence for the word hematology? Hematology is the branch of medicine that deals with the study of blood, the blood-forming organs, and blood diseases. Hemorrhage - Related Articles Where white blood cell destroyed? What does a sclerosed vein feel like? The only vein in the body rich oxygen? What is best topical ointment for hemorrhoids? Quantity of blood in a human body? What does hemoglobin in red blood cells release? Why is there blood clots on your pad?