NEET BIOLOGY

Detailed explanation-1: -The fimbriae catch an egg once it’s released from your ovary and sweep it gently into your fallopian tube. Ampulla: The major channel in your fallopian tube, located in-between the infundibulum and the isthmus. Fertilization most often takes place in the ampulla.

Detailed explanation-2: -Contact between the egg and sperm is random. Once the egg arrives at a specific portion of the tube, called the ampullar-isthmic junction, it rests for another 30 hours. Fertilization-sperm union with the egg-occurs in this portion of the tube. The fertilized egg then begins a rapid descent to the uterus.

Detailed explanation-3: -Fertilization takes place in the fallopian tubes, which connect the ovaries to the uterus. Fertilization happens when a sperm cell successfully meets an egg cell in the fallopian tube.

Detailed explanation-4: -During sex, sperm cells travel through the vagina to the uterus and fallopian tubes. In the fallopian tube, the sperm meets the egg that was released from the ovary during ovulation.

Detailed explanation-5: -It is in the oviduct where the egg and the spermatozoon meet and fertilization occurs. Once fertilized, the zygote is transported through this tube to the uterus and during this journey the first embryonic divisions begin.