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What happens to the thickened uterine lining fertilization if does not occur?
The woman dies and the body consumes it self
How often is the egg nomally fertilized by the sperm?
Typically, the egg is fertilized by a sperm during ovulation, which occurs once a month in the female reproductive cycle. If fertilization does not occur within 12-24 hours after ovulation, the egg will disintegrate and the woman will not become pregnant during that cycle.
What is the mucous membrane that lines the uterus called?
The mucous membrane that lines the uterus is called the endometrium. It plays a crucial role in the menstrual cycle and is involved in the implantation of a fertilized egg. The endometrium thickens during the cycle in preparation for potential pregnancy and is shed during menstruation if fertilization does not occur.
What does not occur during the birth process?
Fertilization of the egg does not occur during the birth process. Birth is the process of delivering a baby from the mother's womb, which happens after fertilization, implantation, and gestation have already occurred.
Which in DNA often occur during replication. During which phase of the cells cycle do such mutations occur?
Interphase
When does fertilization occur during the gymnosperms life cycle?
it occurs when it occurs
What happens to the thickened uterine lining fertilization if does not occur?
The woman dies and the body consumes it self
How long does the menstrual cycle last if fertilization does not take place?
The menstrual cycle typically lasts 28 days - but everyone's cycle is different. If fertilization does take place then there is no menstrual cycle, this would continue into pregnancy.
On what day is fertilization likely to occur?
Fertilization is most likely to occur during ovulation, which typically happens around the middle of a woman's menstrual cycle. The egg is released from the ovary into the fallopian tube, where it can be fertilized by sperm.
What role does ovulation play in the menstrual cycle"?
Ovulation is the release of an egg from the ovary, which typically occurs around the middle of the menstrual cycle. It is a crucial step in the menstrual cycle as it is necessary for fertilization to occur. If the egg is not fertilized, it will disintegrate and be shed during menstruation.
What happens to the ovum after ovulation in the menstrual cycle?
After ovulation in the menstrual cycle, the ovum travels down the fallopian tube towards the uterus. If fertilization does not occur, the ovum disintegrates and is shed along with the uterine lining during menstruation.
How does the uterus change during the menstrual cycle?
During the menstrual cycle, the endometrium of the uterus thickens in preparation for a possible pregnancy. If fertilization does not occur, the endometrium sheds during menstruation. The uterus also contracts to help expel the menstrual blood.
In a fern's life cycle when does fertilization occur?
Fertilization in a fern's life cycle occurs when sperm from the male gametophyte fertilizes an egg in the female gametophyte, usually happening after the sperm swims to the egg in a film of water.
What hormone is produced during the luteal phase of the menstrual cycle?
Progesterone is the hormone produced during the luteal phase of the menstrual cycle. It is responsible for preparing the uterine lining for potential implantation of a fertilized egg. If fertilization does not occur, progesterone levels drop, leading to menstruation.
What is the name of the lining of the uterus at shed during the menstrual cycle?
The lining of the uterus shed during the menstrual cycle is called the endometrium. It is the innermost layer of the uterus that thickens in preparation for potential pregnancy and is shed if fertilization does not occur.
How often is the egg nomally fertilized by the sperm?
Typically, the egg is fertilized by a sperm during ovulation, which occurs once a month in the female reproductive cycle. If fertilization does not occur within 12-24 hours after ovulation, the egg will disintegrate and the woman will not become pregnant during that cycle.
What is the mucous membrane that lines the uterus called?
The mucous membrane that lines the uterus is called the endometrium. It plays a crucial role in the menstrual cycle and is involved in the implantation of a fertilized egg. The endometrium thickens during the cycle in preparation for potential pregnancy and is shed during menstruation if fertilization does not occur.
