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Reproduction > Spermatogenesis > Flashcards

Spermatogenesis Flashcards

1
Q

What is the chromosomal content of mature spermatozoa?

A

23X/23Y

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2
Q

What is the order of sperm development?

A

Spermatogonia –> Spermatocyte –> Spermatid –> Spermatozoa

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3
Q

Where do sperm develop?

A

Between sertoli cells in seminiferous epithelium

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4
Q

What stops the body initiating an immune response to sperm?

A

Tight junctions

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5
Q

What acts to concentrate testosterone in the seminal tubules?

A

Androgen binding protein

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6
Q

Testosterone secretion by leydig cells is controlled by insert in the foetus and by insert in the adults

A

hCG, LH

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Reproduction (13 decks)

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