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millions
Gillian Watsica
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∙ 11y ago1
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How many sperm cells enter the plant ovule?
12sperm cells
Does sperm enter the cervix during sex?
This depends upon what you consider "during sex". During ejaculation, the male deposits sperm in the vagina; vaginal contractions pull the sperm towards the cervix which will dilate and allow the sperm to pass into the uterus shortly afterwards.
In what process does eggs and sperm cells unite?
When sperm coming from the testis of a male person happens to enter the tube where the egg is , one sperm may unite with the egg.
Where the sperm and the egg cell meet?
In humans, sperm and egg meet in the Fallopian tubes. The egg continues to move to the uterus. If the egg was fertilized, it will stay in the uterus and grow.
Why do sperm cells fail to unite with egg cells?
because the sperm cells fail to find the egg cells or the sperm isn't good to unite with the egg
How many sperm cell should enter the woman's uterus?
millions
What are cells that must embed itself in the uterus to survive?
sperm cells.
What cells are responsible for implantation in the uterus?
The sperm and the egg
What oviducts carry egg Cells toward the Uterus and sperm Cells?
The Fallopian tubes.
How long does the sperm cells live in the uterus of a woman?
3 days
What is the function of the diahragm?
The diaphragm is a dome-shaped muscle located below the lungs. Its main function is to help with breathing by contracting and expanding to create a vacuum that allows the lungs to fill up with air during inhalation and push air out during exhalation.
What is the biological requirement for reproduction for male and female?
The male produces sperm cells, which carry his genes. The sperm cell meets an egg cell from the female which carries her genes. The sperm cell penetrates the egg's outer layer. This is called "fertilizing" the egg. Normally, the outer layer of the fertilized cell thickens, so no more sperm cells can enter it. The fertilized egg then travels to the woman's uterus, where it attaches to the wall of the uterus and ultimately develops into a fetus.
How many sperm cells enter the plant ovule?
12sperm cells
Can sprem enter the uterus without fertiling an egg?
Yes, sperm can enter the uterus without fertilizing the egg. Just because a woman is fertile doesn't mean she will fall pregnant, there are a LOT of things that can go wrong to prevent pregnancy such as poor sperm quality or there not being enough sperm reaching the egg to fertilize it.
Where does fertilazation take place?
well, fertilization takes place in the ovaries. after the sperm cells enter through the vagina the enter the ovaries. where then the egg and sperm cells merge and the egg is fertilized.
What 3 things does seminal fluid do to for sperm cells?
increases viabilityof the sperm, contains nutrients, provides lubrication, and causes the uterus to contract.
Does fertilization take place in the uterus?
The uterus is normally where fertilization takes place; the ovum drops down through the fallopian tubes into the uterus, the sperm enter the uterus by means of sexual intercourse, and the sperm and the ovum meet there. There are also cases in which an enterprising sperm cell manages to swim up a fallopian tube and meets an ovum that is on the way down, which can result in an ectopic pregnancy, which is a dangrous situation.
