Question 1
Which muscle lies between the two openings of the ureter and urethra?
◦ Micturition
◦ Detrusor
◦ Trigone
◦ Urethra
Question 2
Which statement is true regarding renal blood flow?
◦ The kidneys receive 1000–1200 mL of blood per minute.
◦ The kidneys receive 50% of cardiac output.
◦ The glomerular filtration rate (GFR) is not related to renal blood flow.
◦ No autoregulation is found in renal blood flow.