anchor.diff:  
   /obj/item/bodypart/r_arm
   	name = "right arm"
  +	desc = "Over 87% of humans are right handed. That figure is much lower \
  +		among humans missing their right arm."
   	icon_state = "r_arm"
   	max_damage = 50
   	body_zone = "r_arm"
  
positive.code: 
  /obj/item/bodypart/r_leg
  	name = "right leg"
  	icon_state = "r_leg"
  	max_damage = 50
  	body_zone = "r_leg"
  
negative.code: 
  /obj/item/bodypart/l_leg
  	name = "left leg"
  	desc = "Some athletes prefer to tie their left shoelaces first for good \
  		luck. In this instance, it probably would not have helped."
  	icon_state = "l_leg"
  	max_damage = 50
  	body_zone = "l_leg"
  