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.
2. See below: Blood in the urine can indicate an infection but can mean other things as well what it does mean is there is a site in the urinary tract that is bleeding and that means you need to see a physician to find out the cause....Read more. Dr. Peter Kurzweil.rinary tract pathol: You have blood in the urine with/ without any pain, you need to see your doctor asap, you will need blood and urine test, a cat scan of your kidneys to find the cause.