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Anatomy-pg 2, Glans-tip of penis - Coggle Diagram
Anatomy-pg 2
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Scrotum
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Cremastar muscle(in spermatic cord)>slip of internal oblique muscle>>elevates testes on exposure to cold & warmth reverses effect(move away from body)
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Temp Regulation
- Dartos muscle functions -prevent heat loss, elevates testes on exposure to cold & during arousal>warmth reverses the process
3.Counter current mechanism=testicular artery & vein travel next to each other , testicular vein forms a plexus around the artery called=PAMPINIFORM plexus , heat exchange mechanism btwn warmer arterial & cooler venous blood(cools arterial blood)
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