What does sperm preparation mean?
Spermatozoa are ejaculated in the seminal fluid during intercourse or masturbation. During assisted reproduction the spermatozoa are extracted from the semen by a series of processes – centrifugation and washing, layering (to select the active sperm and leave the immotile or dead sperm behind) or selecting the best sperm by making them swim through a denser medium and using those that succeed. 53.
Spermatozoa are ejaculated in the seminal fluid during intercourse or masturbation. During assisted reproduction the spermatozoa are extracted from the semen by a series of processes – centrifugation and washing, layering (to select the active sperm and leave the immotile or dead sperm behind) or selecting the best sperm by making them swim through a denser medium and using those that succeed.
Spermatozoa are ejaculated in the seminal fluid during intercourse or masturbation. During assisted reproduction the spermatozoa are extracted from the semen by a series of processes – centrifugation and washing, layering (to select the active sperm and leave the immotile or dead sperm behind) or selecting the best sperm by making them swim through a denser medium (Nidacon Puresperm or Spermgrad) and using those that succeed.
Spermatozoa are ejaculated in the seminal fluid during intercourse or masturbation. During assisted reproduction the spermatozoa are extracted from the semen by a series of processes – centrifugation and washing, layering (to select the active sperm and leave the immotile or dead sperm behind) or selecting the best sperm by making them swim through a denser medium and using those that succeed.
