Podcast
Questions and Answers
What is the function of fructose in semen?
What is the function of fructose in semen?
- Increase acidity of the female vagina
- Stimulate peristaltic contractions of the female reproductive tract
- Provide energy for sperm (correct)
- Help dissolve clots in semen
What is the role of prostaglandins in semen?
What is the role of prostaglandins in semen?
- Increase acidity of the female vagina
- Dissolve clots in semen
- Provide energy for sperm
- Stimulate peristaltic contractions of female reproductive tract (correct)
What count of sperm cells per mL is considered infertility (sterility)?
What count of sperm cells per mL is considered infertility (sterility)?
- < 50-75 million/mL
- > 120-150 million/mL
- < 20-25 million/mL (correct)
- > 50-120 million/mL
How do anticoagulant factors in semen function?
How do anticoagulant factors in semen function?
What determines the sex of an organism?
What determines the sex of an organism?
What initiates ejaculation?
What initiates ejaculation?
Which organ in the male reproductive system is responsible for producing sperm cells?
Which organ in the male reproductive system is responsible for producing sperm cells?
What is the main function of the urethral sphincters during ejaculation?
What is the main function of the urethral sphincters during ejaculation?
What is the function of the scrotum in the male reproductive system?
What is the function of the scrotum in the male reproductive system?
Which part of the male reproductive system is responsible for storing sperm cells?
Which part of the male reproductive system is responsible for storing sperm cells?
What are the secondary sex organs in females?
What are the secondary sex organs in females?
What are secondary sex characteristics?
What are secondary sex characteristics?
What is the main function of the bulbospongiosus muscles of the penis?
What is the main function of the bulbospongiosus muscles of the penis?
How long are sperm cells typically viable for?
How long are sperm cells typically viable for?
What is the approximate number of sperm cells that reach the destination during fertilization?
What is the approximate number of sperm cells that reach the destination during fertilization?
How many spermatozoids does a man deposit during sexual intercourse?
How many spermatozoids does a man deposit during sexual intercourse?
How many sperm cells out of the millions deposited actually reach the egg?
How many sperm cells out of the millions deposited actually reach the egg?
What is the likelihood of a single sperm fertilizing the egg?
What is the likelihood of a single sperm fertilizing the egg?
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