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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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Edwindsor Edwindsor
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9 years ago
Why is the blood-testis barrier important?
A) because some blood contents are toxic to the spermatozoa
B) because spermatozoa and developing cells produce surface antigens that are recognized as foreign by the immune system
C) because immature sperm cells lose their motility when they encounter any blood component
D) because the barrier traps sex hormones, keeping them at a higher level than the blood
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Anatomy & Physiology

Anatomy & Physiology


Edition: 5th
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- Eddy
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ancraancra
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9 years ago
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Edwindsor Author
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#2
9 years ago
How do you do it! You're so smart lol
- Eddy
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#3
9 years ago
Grinning Face with Smiling Eyes
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