Vasectomy and tubectomy are surgical procedures for permanent contraception. Vasectomy involves cutting and sealing the vas deferens in men, preventing sperm from reaching the semen. Tubectomy , also known as tubal ligation, involves blocking, cutting, or sealing the fallopian tubes in women to prevent eggs from reaching the uterus for fertilization. Both procedures are highly effective methods of birth control. Answer: The correct answer is option Explanation: Tubectomy is carried out by blocking the oviduct. Tubectomy is a surgical method of sterilisation in both males and females. Surgical interference blocks the transport of gamete and prevents any chances of pregnancy. The sterilisation process in females is called tubectomy while in males is called vasectomy. In tubectomy , a small part of the oviduct/fallopian tube is cut and tired so that further transportation of gametes stops ... Tubectomy may create a number of health complications in the long run. Tubectomy is not advised for patients who have previously undergone abdominal surgeries. Major risks of injury such as perforation surrounding blood vessels, internal haemorrhage or a severely life-threatening situation such as ectopic pregnancy may occur later on. Ectopic pregnancy is when fertilization and implantation occur within the fallopian tube instead of the uterus. Tubectomy is even more challenging than ... In a female undergoing tubectomy , The event ' Fusion of sperm & ovum' will not occur. Explanation: Eggs are female gametes that are formed in the ovaries and released into the fallopian tubes. Every month one matured egg is released from the ovaries which is called ovulation. When the egg is released, it moves into the fallopian tubes where it stays for 24 hours. In case, if the egg is not fertilized with the sperm then the egg breaks down and shed as menstrual flow. Tubectomy is a permanent ...