I have often wondered why some people have shoulders which slope down /\ while others go straight across?
Google brought me anatomical diagrams, descriptions of alarming diseases of which sloping shoulders may be a symptom, information on wine bottles & collecting old ones, conformation of horses, fashion tips on how to disguise them, fashion history on eras when sloping shoulders were the bees knees, one barred site deemed to be malicious, & the revelation that I am a Uranian ectomorph. Well I must be because of my personality, bodyshape & the way I sit (back curved, feet up. I know)
But I still do not know if human shoulders slope down because of the angle of their collarbone, the formation of their muscles, or what