Sperm Cell

Sperm Cell Function The function of the spermatozoon cellatozoonatozoanatozoonatozoan cubicle is to change the young-bearing(prenominal) egg cell in the woman during sexual intercourse. The sperm drifts very quickly from the vagina into the cervix after ejaculation. It impart blow towards the waiting egg into the f anyopian tube. Special chemicals emitted from the egg coax the sperm towards it. Of the many sperms racing toward the egg, only one sperm will succeed in penetrating the egg. New chemicals are released by the egg to seal it and hence prevent otherwise sperm from breaking through. The sperm that managed to fuse with the egg sheds its curtsy and body. Chromosomes from the sperm join with those of the egg. The sperm has only 23 chromosomes. provided all human cells have 46 chromosomes. The extra 23 chromosomes surveil from the egg cell in the woman. Adaptations The sperm cell has sufficient to help it complete its job. * Tail to help it blow * An acrosome at the superlative of its head with enzymes that help it break the out layer of the egg * It is satiny so that it is easier to swim opposite in nervous straination * Sperm cells do non take a crap any type of tissue * Sperm cells do not form any type of organ * On average out about 280 one million million million sperm cells are released during ejaculation * The number of sperm cells produced varies with the size of the testicles, that averages 85 million sperm per twenty-four hours per testicle. This means that a wholeness male may produce more than a quadrillion (1,000,000,000,000) sperm cells in his lifetime. * The number of sperm the testis produces per day decreases with age.If you requirement to get a full essay, order it on our website: OrderCustomPaper.com

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