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.
dog health blood in urine hematuria overview a sign such as dog health blood in urine can indicate an infection kidney or bladder stones bladder tumors injury tumor internal bleeding prostate disease or unknown causes if blood appears when a dog starts to urinate it indicates a problem in the vagina uterus prostate or penis bleeding toward the end of urination indicates problems in the prostate or bladder diagnosis and treatment starts with antibiotics for an infection