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[问题31] 活体肾移植一般选供者的左肾,其理由是下列哪项? a 肾切除术,左肾比右肾容易,手术时间可以少一些;b 左肾血管解剖异常比右肾少;c 左肾肾静脉比右肾的长;d 上述均是;e 上述均不是。 [问题32] 在检查生育力时,有关精液中的精子,应检查精子数,运动率,畸形精子的比率以及可使其妊娠的最低标准。下列哪项组合是正确的? a 精子数2万/ml,运动率3％,正常精子率10％。 b 精子数20万/ml,运动率15％,正常精子率
[Question 31] Which of the following is the reason for living donor kidney transplantation? A Nephrectomy, the left kidney is easier than the right kidney, and the operation time may be less; b left renal vascular anatomy is less abnormal than the right kidney ; c Left renal vein than the right kidney longer; d The above are; e None of the above. [Question 32] In examining fertility, sperm in semen should be examined for the number of sperm, motor rate, the rate of teratogenic spermatozoa, and the minimum standard for pregnancy. Which of the following is correct? A sperm count 20,000 / ml, exercise rate 3%, normal sperm rate 10%. b sperm count 200,000 / ml, exercise rate 15%, normal sperm rate