anchor.diff:  
   /mob/living/carbon/proc/handle_blood()
   	return
  +
  +/mob/living/carbon/proc/handle_organs()
  +	for(var/V in internal_organs)
  +		var/obj/item/organ/O = V
  +		O.on_life()
   
   /mob/living/carbon/handle_diseases()
   	for(var/thing in viruses)
  
positive.code: 
  	//Updates the number of stored chemicals for powers
  	handle_changeling()
  
  	if(stat != DEAD)
  		handle_liver()
  
  
  	if(stat != DEAD)
  		return 1
  
negative.code: 		if(reagents.has_reagent("epinephrine") && lungs)
  			return
  		adjustOxyLoss(1)
  
  		failed_last_breath = 1
  		throw_alert("not_enough_oxy", /obj/screen/alert/not_enough_oxy)
  		return 0
  