Difference between revisions of "Intracytoplasmic Sperm Injection - Anatomy & Physiology"
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* Common in human, effective for laboratory mice. | * Common in human, effective for laboratory mice. | ||
| − | * Sperm need not be [[Copulation_-Sperm_in_the_Female_Tract_- | + | * Sperm need not be [[Copulation_-Sperm_in_the_Female_Tract_- Anatomy & Physiology#Capacitation|capacitated]], they can be epididymal,testicular or even a spermatid. |
** Only requirement is genes and cytoplasm | ** Only requirement is genes and cytoplasm | ||
** Even dead freeze-dried sperm have been effective in mice. | ** Even dead freeze-dried sperm have been effective in mice. | ||
* Abnormalities are frequent. | * Abnormalities are frequent. | ||
| − | * Power is in the hands of the operator, as it bypasses the process of [[Copulation_-Sperm_in_the_Female_Tract_- | + | * Power is in the hands of the operator, as it bypasses the process of [[Copulation_-Sperm_in_the_Female_Tract_- Anatomy & Physiology|selection in the female tract]]. |
| − | ** Operator must select a single sperm to inject directly into the [[The_Ovary_-_Oocytes_- | + | ** Operator must select a single sperm to inject directly into the [[The_Ovary_-_Oocytes_- Anatomy & Physiology|Oocyte]] under a microscope. |
| − | * [[The_Ovary_-_Oocytes_- | + | * [[The_Ovary_-_Oocytes_- Anatomy & Physiology|Oocyte]] then placed in cell culture for development. |
[[Category:Reproductive System]] | [[Category:Reproductive System]] | ||
Revision as of 15:23, 29 November 2010
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- Common in human, effective for laboratory mice.
- Sperm need not be capacitated, they can be epididymal,testicular or even a spermatid.
- Only requirement is genes and cytoplasm
- Even dead freeze-dried sperm have been effective in mice.
- Abnormalities are frequent.
- Power is in the hands of the operator, as it bypasses the process of selection in the female tract.
- Operator must select a single sperm to inject directly into the Oocyte under a microscope.
- Oocyte then placed in cell culture for development.