diff --git a/code/__HELPERS/qdel.dm b/code/__HELPERS/qdel.dm
index 2aea6de0dd7..8171dd66427 100644
--- a/code/__HELPERS/qdel.dm
+++ b/code/__HELPERS/qdel.dm
@@ -2,4 +2,4 @@
 #define QDEL_NULL(item) if(item) { qdel(item); item = null }
 #define QDEL_LIST(L) if(L) { for(var/I in L) qdel(I); L.Cut(); }
 #define QDEL_LIST_ASSOC(L) if(L) { for(var/I in L) { qdel(L[I]); qdel(I); } L.Cut(); }
-#define QDEL_LIST_ASSOC_VAL(L) if(L) { for(var/I in L) qel(L[I]); L.Cut(); }
+#define QDEL_LIST_ASSOC_VAL(L) if(L) { for(var/I in L) qdel(L[I]); L.Cut(); }
diff --git a/code/game/gamemodes/changeling/powers/revive.dm b/code/game/gamemodes/changeling/powers/revive.dm
index 892c89fdd3a..5fd98986332 100644
--- a/code/game/gamemodes/changeling/powers/revive.dm
+++ b/code/game/gamemodes/changeling/powers/revive.dm
@@ -37,27 +37,27 @@
 		//  isn't, but I don't want to remove it, just in case.
 		for(var/organ_name in H.bodyparts_by_name)
 			var/obj/item/organ/external/O = H.bodyparts_by_name[organ_name]
-			if(!O) continue
+			if(!O)
+				continue
 			for(var/obj/item/weapon/shard/shrapnel/s in O.implants)
-				if(istype(s))
-					O.implants -= s
-					H.contents -= s
-					qdel(s)
+				O.implants -= s
+				H.contents -= s
+				qdel(s)
 			O.brute_dam = 0
 			O.burn_dam = 0
 			O.damage_state = "00"
 			O.germ_level = 0
-			O.hidden = null
+			QDEL_NULL(O.hidden)
 			O.number_wounds = 0
 			O.open = 0
 			O.perma_injury = 0
 			O.status = 0
-			O.trace_chemicals = list()
-			O.wounds = list()
+			O.trace_chemicals.Cut()
+			QDEL_LIST(O.wounds)
 			O.wound_update_accuracy = 1
 		for(var/obj/item/organ/internal/IO in H.internal_organs)
 			IO.damage = 0
-			IO.trace_chemicals = list()
+			IO.trace_chemicals.Cut()
 		H.updatehealth()
 
 	to_chat(user, "<span class='notice'>We have regenerated.</span>")
diff --git a/code/game/objects/items/devices/autopsy.dm b/code/game/objects/items/devices/autopsy.dm
index 7ebf13e538b..2839715d7d7 100644
--- a/code/game/objects/items/devices/autopsy.dm
+++ b/code/game/objects/items/devices/autopsy.dm
@@ -7,16 +7,24 @@
 	w_class = WEIGHT_CLASS_TINY
 	origin_tech = "materials=1;biotech=1"
 	var/list/datum/autopsy_data_scanner/wdata = list()
-	var/list/datum/autopsy_data_scanner/chemtraces = list()
+	var/list/chemtraces = list()
 	var/target_name = null
 	var/timeofdeath = null
 
+/obj/item/weapon/autopsy_scanner/Destroy()
+	QDEL_LIST_ASSOC_VAL(wdata)
+	return ..()
+
 /datum/autopsy_data_scanner
 	var/weapon = null // this is the DEFINITE weapon type that was used
 	var/list/organs_scanned = list() // this maps a number of scanned organs to
 									 // the wounds to those organs with this data's weapon type
 	var/organ_names = ""
 
+/datum/autopsy_data_scanner/Destroy()
+	QDEL_LIST_ASSOC_VAL(organs_scanned)
+	return ..()
+
 /datum/autopsy_data
 	var/weapon = null
 	var/pretend_weapon = null
diff --git a/code/modules/surgery/organs/organ.dm b/code/modules/surgery/organs/organ.dm
index dd0c9655384..1af9e92b233 100644
--- a/code/modules/surgery/organs/organ.dm
+++ b/code/modules/surgery/organs/organ.dm
@@ -32,6 +32,14 @@ var/list/organ_cache = list()
 	var/sterile = 0 //can the organ be infected by germs?
 	var/tough = 0 //can organ be easily damaged?
 
+/obj/item/organ/Destroy()
+	processing_objects.Remove(src)
+	if(owner)
+		remove(owner, 1)
+	QDEL_LIST_ASSOC_VAL(autopsy_data)
+	QDEL_NULL(dna)
+	return ..()
+
 /obj/item/organ/proc/update_health()
 	return
 
diff --git a/code/modules/surgery/organs/organ_external.dm b/code/modules/surgery/organs/organ_external.dm
index 10f50cceaea..fa955c8ea98 100644
--- a/code/modules/surgery/organs/organ_external.dm
+++ b/code/modules/surgery/organs/organ_external.dm
@@ -71,11 +71,11 @@
 /obj/item/organ/external/necrotize(update_sprite=TRUE)
 	if(status & (ORGAN_ROBOT|ORGAN_DEAD))
 		return
-	to_chat(owner, "<span class='notice'>You can't feel your [name] anymore...</span>")
 	status |= ORGAN_DEAD
 	if(dead_icon)
 		icon_state = dead_icon
 	if(owner)
+		to_chat(owner, "<span class='notice'>You can't feel your [name] anymore...</span>")
 		owner.update_body(update_sprite)
 		owner.bad_external_organs |= src
 		if(vital)
@@ -85,6 +85,8 @@
 	if(parent && parent.children)
 		parent.children -= src
 
+	parent = null
+
 	if(internal_organs)
 		for(var/obj/item/organ/internal/O in internal_organs)
 			internal_organs -= O
@@ -102,6 +104,12 @@
 		deltimer(wound_cleanup_timer)
 		wound_cleanup_timer = null
 
+	QDEL_LIST(wounds)
+
+	QDEL_LIST(implants)
+
+	QDEL_NULL(hidden)
+
 	return ..()
 
 /obj/item/organ/external/attackby(obj/item/weapon/W as obj, mob/user as mob)
diff --git a/code/modules/surgery/organs/organ_internal.dm b/code/modules/surgery/organs/organ_internal.dm
index 6c775862373..7bea9c480af 100644
--- a/code/modules/surgery/organs/organ_internal.dm
+++ b/code/modules/surgery/organs/organ_internal.dm
@@ -15,11 +15,6 @@
 	if(istype(holder))
 		insert(holder)
 
-/obj/item/organ/internal/Destroy()
-	if(owner)
-		remove(owner, 1)
-	return ..()
-
 /obj/item/organ/internal/proc/insert(mob/living/carbon/M, special = 0, var/dont_remove_slot = 0)
 	if(!iscarbon(M) || owner == M)
 		return
@@ -120,12 +115,6 @@
 
 	reagents.add_reagent("nutriment", 5)
 
-
-/obj/item/organ/internal/Destroy()
-	if(owner)
-		remove(owner, 1)
-	return ..()
-
 /obj/item/organ/internal/attack(mob/living/carbon/M, mob/user)
 	if(M == user && ishuman(user))
 		var/mob/living/carbon/human/H = user
@@ -296,21 +285,18 @@
 //	. = ..()
 
 
-/obj/item/organ/internal/lungs/process()
+/obj/item/organ/internal/lungs/on_life()
 	..()
-
-	if(!owner)
-		return
 	if(germ_level > INFECTION_LEVEL_ONE)
 		if(prob(5))
 			owner.emote("cough")		//respitory tract infection
 
 	if(is_bruised())
 		if(prob(2))
-			spawn owner.custom_emote(1, "coughs up blood!")
+			owner.custom_emote(1, "coughs up blood!")
 			owner.drip(10)
 		if(prob(4))
-			spawn owner.custom_emote(1, "gasps for air!")
+			owner.custom_emote(1, "gasps for air!")
 			owner.AdjustLoseBreath(5)
 
 /obj/item/organ/internal/kidneys
@@ -321,13 +307,8 @@
 	parent_organ = "groin"
 	slot = "kidneys"
 
-/obj/item/organ/internal/kidneys/process()
-
+/obj/item/organ/internal/kidneys/on_life()
 	..()
-
-	if(!owner)
-		return
-
 	// Coffee is really bad for you with busted kidneys.
 	// This should probably be expanded in some way, but fucked if I know
 	// what else kidneys can process in our reagent list.
@@ -439,12 +420,8 @@
 	slot = "liver"
 	var/alcohol_intensity = 1
 
-/obj/item/organ/internal/liver/process()
+/obj/item/organ/internal/liver/on_life()
 	..()
-
-	if(!owner)
-		return
-
 	if(germ_level > INFECTION_LEVEL_ONE)
 		if(prob(1))
 			to_chat(owner, "<span class='warning'> Your skin itches.</span>")
diff --git a/code/modules/surgery/organs/subtypes/misc.dm b/code/modules/surgery/organs/subtypes/misc.dm
deleted file mode 100644
index be76fa907dc..00000000000
--- a/code/modules/surgery/organs/subtypes/misc.dm
+++ /dev/null
@@ -1,66 +0,0 @@
-//CORTICAL BORER ORGANS.
-/obj/item/organ/internal/borer
-	name = "cortical borer"
-	icon = 'icons/obj/objects.dmi'
-	icon_state = "borer"
-	parent_organ = "head"
-	organ_tag = "brain"
-	slot = "borer"
-	vital = 1
-
-/obj/item/organ/internal/borer/process()
-
-	// Borer husks regenerate health, feel no pain, and are resistant to stuns and brainloss.
-	for(var/chem in list("saline", "sailcylic", "meth", "mannitol"))
-		if(owner.reagents.get_reagent_amount(chem) < 3)
-			owner.reagents.add_reagent(chem, 5)
-
-	// They're also super gross and ooze ichor.
-	if(prob(5))
-		var/mob/living/carbon/human/H = owner
-		if(!istype(H))
-			return
-
-		var/datum/reagent/blood/B = locate(/datum/reagent/blood) in H.vessel.reagent_list
-		blood_splatter(H,B,1)
-		var/obj/effect/decal/cleanable/blood/splatter/goo = locate() in get_turf(owner)
-		if(goo)
-			goo.name = "husk ichor"
-			goo.desc = "It's thick and stinks of decay."
-			goo.basecolor = "#412464"
-			goo.update_icon()
-
-/obj/item/organ/internal/borer/remove(var/mob/living/user)
-
-	..()
-
-	var/mob/living/simple_animal/borer/B = owner.has_brain_worms()
-	if(B)
-		B.leave_host()
-		B.ckey = owner.ckey
-
-	spawn(0)
-		qdel(src)
-	return null
-
-//VOX ORGANS.
-/obj/item/organ/internal/stack
-	name = "cortical stack"
-	icon_state = "brain-prosthetic"
-	parent_organ = "head"
-	organ_tag = "stack"
-	slot = "vox_stack"
-	robotic = 2
-	vital = 1
-	var/backup_time = 0
-	var/datum/mind/backup
-
-/obj/item/organ/internal/stack/process()
-	if(owner && owner.stat != 2 && !is_broken())
-		backup_time = world.time
-		if(owner.mind) backup = owner.mind
-
-/obj/item/organ/internal/stack/vox
-	name = "vox cortical stack"
-
-/obj/item/organ/internal/stack/vox/stack
diff --git a/code/modules/surgery/organs/subtypes/vox.dm b/code/modules/surgery/organs/subtypes/vox.dm
index f0b94e2963e..bb56c41030d 100644
--- a/code/modules/surgery/organs/subtypes/vox.dm
+++ b/code/modules/surgery/organs/subtypes/vox.dm
@@ -1,3 +1,16 @@
 /obj/item/organ/internal/liver/vox
 	alcohol_intensity = 1.6
 	species = "Vox"
+
+
+/obj/item/organ/internal/stack
+	name = "cortical stack"
+	icon_state = "brain-prosthetic"
+	parent_organ = "head"
+	organ_tag = "stack"
+	slot = "vox_stack"
+	robotic = 2
+	vital = 1
+
+/obj/item/organ/internal/stack/vox
+	name = "vox cortical stack"
\ No newline at end of file
diff --git a/paradise.dme b/paradise.dme
index 5d94ed67f86..ffe53541474 100644
--- a/paradise.dme
+++ b/paradise.dme
@@ -2185,7 +2185,6 @@
 #include "code\modules\surgery\organs\subtypes\grey.dm"
 #include "code\modules\surgery\organs\subtypes\kidan.dm"
 #include "code\modules\surgery\organs\subtypes\machine.dm"
-#include "code\modules\surgery\organs\subtypes\misc.dm"
 #include "code\modules\surgery\organs\subtypes\nucleation.dm"
 #include "code\modules\surgery\organs\subtypes\shadow.dm"
 #include "code\modules\surgery\organs\subtypes\skrell.dm"