What is the medical term for blood in the urine?

The medical term for blood in the urine is hematuria. This term is derived from the Greek "hema," meaning blood, and "uria," referring to urine. Hematuria can be a sign of various underlying health issues, such as urinary tract infections, kidney stones, or more serious conditions like tumors. Understanding this term is essential in a clinical setting, as it helps healthcare providers diagnose and manage potential medical concerns effectively.

The other terms are associated with different medical conditions. Hematemesis refers to vomiting blood, hematochezia pertains to the passage of fresh blood through the anus, typically indicating lower gastrointestinal bleeding, and hemoptysis describes the coughing up of blood from the respiratory tract. Each of these terms serves a specific purpose in medical vocabulary, but hematuria uniquely addresses the presence of blood in urine, making it the correct choice in this context.