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What does the tail do?
the tail helps the sperm cell swim up to the egg cell
Does a whale swim by moving its tail up down left or right?
Up and down. All marine mammals swim with vertical motions, and fish swim with horizontal motions.
Does semen have to have a force for it to get to the uterus?
No - obviously ejaculation is beneficial as it gets the sperm as close to the cervix as possible, but once there it is helped by the females body. Around a week before ovulation the mucus that plugs-up the cervix softens and flows down into the vagina where it acts to protect sperm from the acidic pH of the vagina and provides a medium through which sperm can swim through. The cervix also dips down into the vagina during orgasm to 'pick-up' the sperm, and uterine contractions also help propel the sperm up through the uterus.
When whales swim does their tail go up down left or right?
up and down
How are humans created?
A male and female have sexual intercourse. The male releases sperm into a female vagina which will swim up into her oviduct. If there is an egg there and one of the sperm makes it the sperm will fuse with the egg. The egg will then move down into the uterus and the cell will divide. If all goes well a baby will begin to grow.
Is there a better chance of getting pregnant if the man shoots the sperm up inside you?
No. Shoot, dribble, inserted by finger does not make a difference since the sperm swim.
What plant cells actually swim?
The sperm cells of the plant can swim. They swim to the egg cells to reproduce.
How do the sperm cells travel through the female system?
Sperm starts at the seminiferous tubules and travels to the tubuli recti, rete testis, ductuli efferentes, ductis epidiymis, ductus deferens, seminal vesicles, then through the prostate gland and to the urethra.
What does the sperms tail do?
it allows the sperm to swim
Why do fern sperm have flagella?
so they can swim
What is the tail of a sperm cell?
so it can swim
When whales swim do they move their tail up and down or left and right?
Up and down not so sure
