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after oogenisis the polar bodies disintegrate

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Q: When 2nd polar body is extruded in human fertilization?
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Can it be possible for fertilization to happen outside the female human body?

Fertilization that happens outside the female body is called in-vitro fertilization. In this procedure, the ova is fertilized with the sperm in a laboratory.


What parts of human body involve of fertilization?

The reproductive organs.


Is urinary urgency is part of egg fertilization of human body?

Not at all.


How do you describe human growth?

that is in your body And the fertilization in very important for your live


When did the first totally successful fertilization of human ovum occur outside the human body?

In 1974


Where does fertilization take place in human body?

fertilisation takes place in fallopian tube


Would the separation of an egg and it's polar body soon after fertilization harm the development of an embryo?

No. The polar body is essentially a trash can. Excess DNA is placed there, but since it contains little cytoplasm it cannot develop into an embryo.


What do you do when your having fertilization?

your body creates a new human which will grow inside the female until brith.


Where does fertilization takes place in human?

In humans, fertilization occurs in the ampulla of the uterine tube. During fertilization the sperm and the egg become one and become what is called a zygote.


What is invitro?

when fertilization takes place outside of the human body. example when the sperm and egg are mixed in a lab in a dish.


What fertilization that occurs inside the body?

external fertilization


What function does a polar nature of water provide in the human body?

I think it dissolves ionic salts