Yes, that is how you make a test tube baby.
Ovum has a layer of zona pellucida around itself. When a sperm enters the ovum, the cortical granules present in the ovum, causes the thickening of the zona pellucida. This prevents the entry of other sperms in the ovum and only one sperm is able to fertilize the egg.
An ovum.
Implantation
The female gamete is called an ovum or an egg. This is the cell that is fertilized by the male gamete known as the sperm.
It will be flushed out with the mentruations
No it can not.
The uterus nourishes the fertilized ovum.
A fertilized ovum is called a zygote.
There are few prerequisite for the pregnancy to take place. You should be a female. You should belong to the age group of menarche to menopause. Then you need to have sexual contact with the fertile male. At times the semen is accidentally or artificially put into the vagina and you become pregnant. The sperms travel to the fallopian tube to meet the ovum. many sperms try to penetrate the ovum. One gets in to fertilize the ovum. This fertilized ovum embed itself into the uterine wall to give you pregnancy.
The luckiest of all sperms makes it alive and fuses with the ovum.
Ovum has a layer of zona pellucida around itself. When a sperm enters the ovum, the cortical granules present in the ovum, causes the thickening of the zona pellucida. This prevents the entry of other sperms in the ovum and only one sperm is able to fertilize the egg.
zygote
Uterus
In IVF, the fertilized ovum is normally placed much higher than the cervix. The ovum would not be able to move from the cervix to the uterus for implantation.
The fertilized ovum implants in uterine in blastula stage
Its the food that a fertilized ovum eats in the early stages of pregnancy if the ovum isn't fertilized then it leaks out because you don't need it
An ovum.