What are our armpits for?

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What are armpits for? One of the main theories behind the purpose of armpits is the release of sweat and mating hormones.

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What are armpits for? | Greg Foot | Ask Head Squeeze

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Key Facts In This Video

  1. One of the main theories behind the purpose of armpits is the release of sweat and mating hormones. 01:01

  2. A person's degree of attractiveness based on smell is known as a Major Histocompatibility Complex. 02:43

  3. Androstadienone is a natural steroid derived from testosterone. 03:58

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