Q: (CDS-I/2020)
question_subject:
Science
question_exam:
CDS-I
stats:
0,37,63,37,30,24,9
keywords:
{'urine flow': [0, 0, 0, 1], 'urinary bladder': [1, 0, 0, 1], 'organs': [2, 0, 0, 0], 'kidney': [2, 0, 0, 0], 'ureter': [3, 0, 0, 1], 'human body': [40, 2, 44, 29], 'urethra': [0, 0, 0, 3], 'path': [1, 0, 4, 2]}
Explanation:
The correct sequence of organs involved in the path of urine flow is Kidney -> Ureter -> Urinary Bladder -> Urethra and hence, Option 1 is correct.
Option 2 suggests that urine goes from the Kidney to the Urinary Bladder, then to the Ureter, which is incorrect as urine travels from the Kidney to the Ureter first.
Option 3 posits the flow as Kidney -> Ureter -> Urethra -> Urinary Bladder, which is incorrect as well. The urinary bladder is where urine is stored before it is expelled, not after it travels through the urethra.
Option 4 starts with the Urinary bladder, which is incorrect as urine is first produced in the Kidneys, not stored in the bladder.
This explanation should help make the path of urine flow clear for students.