What are you really made of?

Have you ever thought about the chemical elements that make up the human body? In this video I will be looking at all 21 essential chemical elements that humans are made of.
Skeleton mesh By momentum
https://www.blendswap.com/blend/6793
Picture credits
Cobalt
J. Murawski / Public domain
Insulin
Oysters
By Joakant
https://pixabay.com/photos/oysters-mu...
Brazil nuts
Car
By GirlArt39
https://pixabay.com/photos/car-antiqu...
Lithium
Tomihahndorf at German Wikipedia / Public domain
Battery
By 2427999
https://pixabay.com/photos/battery-ce...
cabbage
By Ulleo
https://pixabay.com/photos/cabbage-cu...
Tomatoes
By Couleur
https://pixabay.com/photos/tomatoes-r...
Molybdenum
CTOMS / CC BY-SA (https://creativecommons.org/licenses/...)
Diamond
By Cygig
https://pixabay.com/photos/diamond-ge...
pencils
by Weinstock
https://pixabay.com/photos/school-pen...
coal
by OnzeCreativitijd
https://pixabay.com/photos/coal-cabba...
charcoal by TheDigitalWay
https://pixabay.com/photos/charcoal-f...
crisps
by 41330
https://pixabay.com/photos/snack-snac...
air
by PublicDomainPictures
https://pixabay.com/photos/air-atmosp...
Kaiser Wilhelm statue
By Tama66
https://pixabay.com/photos/kaiser-wil...
bread and butter
by Congerdesign
https://pixabay.com/photos/bread-butt...
AS50 gun
By Wikimedia images
https://pixabay.com/photos/accuracy-i...
safe
by FelixMittermeier
https://pixabay.com/photos/safe-money...
rail tracks
by
Michael Gaida
https://pixabay.com/photos/rails-soft...
copper pipes
by kboyd
https://pixabay.com/photos/plumbing-p...
copper wire
by disign
https://pixabay.com/photos/wire-coppe...
beef
by shutterbug
https://pixabay.com/photos/barbecue-b...
tofu
by allybally4b
https://pixabay.com/photos/tofu-korea...
Quinoa
By rose224
https://pixabay.com/photos/quinoa-gra...
f1 car
by urv
https://pixabay.com/photos/ferrari-fo...
Magnesium
By CSIRO
CSIRO / CC BY (https://creativecommons.org/licenses/...)
Galvanised iron
By twistedfrog
https://pixabay.com/photos/metal-galv...
paint
by bidvine
https://pixabay.com/photos/paint-inte...
sunflower seeds
by lebensmittelfotos
https://pixabay.com/photos/sunflower-...
Calcium metal
Matthias Zepper / Public domain
Sodium chloride
Chemicalinterest / Public domain
Hindenburg
Sam Shere (1905–1982) / Public domain