Exam: TOEFL

Definition: A colorless compound that is produced when the body breaks down proteins. It is found in urine and is important for removing nitrogen from the body.

Example: The doctor tested the patient's urine for urea levels to assess kidney function.

Definition: A type of enzyme that helps break down urea into other substances, specifically ammonium carbonate.

Example: Urease is important in the nitrogen cycle as it helps convert urea into usable forms of nitrogen for plants.

Definition: A harmful condition caused by kidney problems, where waste products that should be removed from the body through urine build up in the blood.

Example: The patient was diagnosed with uremia due to advanced kidney failure.

Definition: Relating to a medical condition caused by the accumulation of waste products in the blood due to kidney failure.

Example: The patient was diagnosed with uremic symptoms, indicating a serious kidney issue.

Definition: Relating to the excretion of urea as the main way to remove nitrogenous waste from the body.

Example: Many mammals are ureotelic, meaning they primarily excrete urea instead of ammonia.

Definition: A tube in the body that carries urine from the kidney to the bladder.

Example: The doctor explained that the ureter is essential for transporting urine.

Definition: Relating to a ureter, which is a tube that carries urine from the kidney to the bladder.

Example: The doctor explained that the ureteral condition could affect kidney function.

Definition: Relating to the tube that carries urine from the kidney to the bladder.

Example: The doctor explained the ureteric function in the urinary system.

Definition: A tube in the body that carries urine from the bladder to the outside. In males, it also carries semen.

Example: The doctor explained how the urethra functions in the urinary system.

Definition: Related to the tube that carries urine from the bladder to the outside of the body.

Example: The doctor explained the urethral procedure to the patient.