How can a Player with a 3D Morph loose lives?

I'm running into an issue with a lives script I recently obtained. It works perfectly whenever I'm a regular robloxian, but whenever I'm a 3D morph, It doesn't seem to work properly. 3D morphs require 5 models within the Morph: Arm1, Arm2, Leg1, Leg2 and Chest. Each one contains the parts to build the body parts within the models, and each one requires a brick called "middle" in order for them to function properly, so I'm guessing it's somthing to do with the Models within the 3D morphs.

Here's the script I'm working with to loose lives:

local db = false --Our debounce
function onTouched(hit)
if db == false then
    db = true
    local hitname = tostring(hit.Parent)
    if game.Players:findFirstChild(hitname) then
           local player = game.Players:findFirstChild(hitname)
           local lives = player:findFirstChild("Lives")
           lives.Value = lives.Value - 1
           if lives.Value <= 0 then --If the player has lost all their lives then..
               hit.Parent.Humanoid.Health = 0 --Kills the player
           end
       end
    wait(1) -- Wait 1 second before losing a life again when touched.
    db = false 
    end 
end

script.Parent.Touched:connect(onTouched)

local db = false --Our debounce

getPlayer = function(hit)
	local plr
	for _, v in pairs(game.Players:GetChildren()) do
		if hit:IsDescendantOf(v.Character) then
			plr = v
		end
	end
	return plr
end

function onTouched(hit)
if db == false then
	db = true
	
	local player = getPlayer(hit)
	if player then
		local lives = player:findFirstChild("Lives")
		lives.Value = lives.Value - 1
		if lives.Value <= 0 then --If the player has lost all their lives then..
			player.Character.Humanoid.Health = 0 --Kills the player
		end
	end
	wait(1) -- Wait 1 second before losing a life again when touched.
	db = false 
	end 
end

script.Parent.Touched:connect(onTouched)

It will check if any of the parts hit are a part of the character model and if so it will return "plr" and then it will check if plr ~= nil. Therefore if any part of their character hits it it will register and if it finds a player it will remove the life