For example, it controls digestion, respiration, the contractions of the heart and of smooth muscles in blood vessels, and the release, by the endocrine system, of hormones which regulate metabolism and growth. Hormones themselves can influence behaviour by their effects on specific parts of the brain.
Hematuria is also common in older men due to the use of certain medications or prostate enlargement. Blood in urine may occur due to infection, inflammation, or injury to the urinary system. Small amounts of blood are typically associated with kidney damage, while lower urinary tract conditions lead to gross hematuria. Kidney and ureter stones commonly cause hematuria in individuals younger than 40 years of age.
What can cause blood in female urine? If a woman has blood in her urine, she should see a doctor who performs a number of tests based on the bleeding and other symptoms, claims WebMD. A computed tomography scan is one option, and it can help to identify kidney or bladder stones, tumors or other abnormal situations.