10 Questions
Which hormone stimulates the secretion of androgens?
Luteinising hormone (LH)
Which cells does FSH act on?
Sertoli cells
What is the function of the acrosome in a sperm?
It contains enzymes for fertilization of the ovum
How many sperms does a human male ejaculate during coitus?
200 to 300 million
What is the minimum percentage of sperms required to have normal shape and size for normal fertility?
60%
Which part of the sperm contains the elongated haploid nucleus?
Head
What is the function of the mitochondria in the middle piece of the sperm?
It produces energy for sperm motility
What is the function of FSH in spermatogenesis?
Helps in the synthesis and secretion of factors for spermiogenesis
What is the role of LH in spermatogenesis?
Stimulates synthesis and secretion of androgens
What is the purpose of the plasma membrane in a sperm?
It envelops the whole body of the sperm
Test your knowledge on the process of spermatogenesis and the hormones involved in this crucial reproductive process.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
