/sci/ - Science & Math » Thread #12061114

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Anonymous Sat 29 Aug 03:17:38 2020 No.12061114 View Reply Original Report

Quoted By:

What determines the ratio between the red circled measures and the blue circled measures? Hormones?

I think small blue circled measures are ugly

Anonymous

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Anonymous Sat 29 Aug 2020 05:20:09 No.12061293 Report

Quoted By: >>12063088

i would guess thyroid hormones + sex hormones

Anonymous

Anonymous Sat 29 Aug 2020 05:36:20 No.12061324 Report

Quoted By: >>12061437

the humerus to ulnar ratio is pretty much the same in all humans and it varies very little
https://pubmed.ncbi.nlm.nih.gov/23521756/

Anonymous

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Anonymous Sat 29 Aug 2020 06:15:18 No.12061437 Report

Quoted By:

>>12061324

Anonymous

Anonymous Sat 29 Aug 2020 18:16:15 No.12063088 Report

Quoted By: >>12063435

>>12061293
why

Anonymous

Anonymous Sat 29 Aug 2020 19:49:47 No.12063435 Report

Quoted By:

>>12063088
i'm just guessing because hypothyroidism and malnutrition during motherhood and early childhood often leads to shorter limbs and generations of recovery shows greater limb growth. plus men tend to have longer limbs than women

i would also add growth hormone into that

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