The Endocrine System
2:27
Added: 3 years ago
From: waltonraider91
Views: 15,263
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  • I think you guys need to polish up on your endocrine and exocrine gland information. Exocrine glands don't actually belong to the endocrine system.

    kobaltis 1 year ago

  • Its fake, Photoshopped, 1:23

    JesperLundstr0m 1 year ago

  • wtf

    lexxmasta 1 year ago

  • gross at 1:23

    chikaxox 1 year ago

  • too bad you didnt get specific with your information

    rickiex 2 years ago

  • You jackass!

    Sakuragurl89 2 years ago

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