The spermatids are transformed into spermatozoa (sperms) by the process called spermiogenesis. After spermiogenesis, sperm heads become embedded in the Sertoli cells, and are finally released from the seminiferous tubules by the process called spermiation.
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50 Questions
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45 Mins EnglishHormones secreted by the placenta to maintain pregnancy are:
Oral contraceptive pills help in birth control by:
Human placenta is derived from:
Which one of the following sexually transmitted diseases (STD) correctly matches with its pathogen?
Acrosome reaction is triggered by:
Is there a Visible difference between sperms which contain X chromosomes and sperms which contain Y chromosomes?
The nutrients are supplied to the foetus from the mother through:
Which of the following is NOT a part of the female reproductive system?
Hormones secreted by the placenta to maintain pregnancy are:
