The ductus arteriosus is a normal fetal artery connecting the main body artery (aorta) and the main lung artery (pulmonary artery). The ductus allows blood to detour away from the lungs before birth. Every baby is born with a ductus arteriosus. After birth, the opening is no longer needed and it usually narrows and closes within the first few days.
Welcome to our Guide for men who have noticed blood in their urine. The medical term for blood in the urine is hematuria. Urine that contains blood can appear pink, red, maroon, or even have a dark smoky color that looks like cola. You may or may not see blood clots, which can look like coffee grounds. Rarely, red urine may be caused by certain foods or medicine.
Blood Clots in Urine. Blood clots in urine can be a sign of an internal injury that causes bleeding, inflammation, or disease. The medical term used for blood in the urine is hematuria. Blood clots in urine obviously result from large enough bleeding to turn the color of urine red and have visible clots.Visible presence of blood in urine is called gross hematuria.Some of the most common causes of blood clots in urine are kidney diseases or other urinary tract problems. Other causes of blood clots in urine can be kidneys stones or urinary tract infections.he medical term used for blood in the urine is hematuria. Blood clots in urine obviously result from large enough bleeding to turn the color of urine red and have visible clots. Visible presence of blood in urine is called gross hematuria.