Question

Although the urinary bladder may hold as much as ___ of urine, the desire to urinate is usually experienced when it contains about ___

A. 1000ml, 250ml
B. 600ml, 150ml
C. 1500ml, 500 ml
D. 500ml, 50ml

Answer 1

The correct answer is B. 600ml, 150ml, as the bladder holds up to 500-600 mL of urine, but the urge to urinate typically occurs when it holds around 150-250 mL.

Step-by-step explanation:

The urinary bladder can hold a significant amount of urine, but the desire to urinate often begins when it contains much less. From the provided reference material, we can deduce that the bladder is capable of holding 500-600 mL of urine. However, the urge to urinate typically occurs when the bladder contains about 150-250 mL.

Therefore, the correct answer to the student's question, "Although the urinary bladder may hold as much as ___ of urine, the desire to urinate is usually experienced when it contains about ___," would be 600ml, 150ml.

Therefore, the correct option is B.