Final answer:
The blockage of both uterine tubes due to scar tissue from infections like gonorrhea leads to sterility, as it prevents the sperm and egg from meeting, making natural conception impossible.
Step-by-step explanation:
Blockage of the uterine tubes due to scar tissue caused by infections such as gonorrhea can significantly affect a woman's ability to conceive. The uterine tubes, also known as Fallopian tubes, are essential for natural conception because they provide the path for the egg to travel from the ovary to the uterus and for the sperm to reach the egg for fertilization. If both tubes are blocked, sperm cannot reach the egg, and the egg cannot reach the uterus, leading to infertility.
Considering the options provided:
- (A) Easier to conceive - Incorrect because blockage makes it impossible for sperm to meet the egg.
- (B) Sterility - This would be the correct answer. Sterility, or the inability to conceive, is a consequence of complete blockage of both Fallopian tubes.
- (C) Difficulty in conceiving - This could be correct if only one tube is blocked, but complete blockage typically results in sterility.
- (D) No effect on conception - Incorrect because the blockage prevents conception from occurring naturally