Average Adult Human
7 octillion atoms of questionable decision-making
The Human Body
The astonishing machine you walk around in every day, broken down into its measurable parts.
Newborn Baby
3.5 kg of potential with a 2 Hz heart rate
Robert Wadlow, World's Tallest Person
2.72 meters of gentle giant
Human Brain
1.4 kg of the universe trying to understand itself
Human Liver
Your body's chemical plant, running 24/7
Human Eyeball
A 7.5-gram biological camera with 576 megapixels
Human Skin
Your largest organ, and the only one on permanent display
Femur (Thigh Bone)
The longest, strongest bone in the human body
Stapes - Smallest Bone in the Human Body
3 milligrams of bone that lets you hear everything
Full Human Skeleton
206 bones holding up your life choices
Human Blood Volume
5 liters keeping the whole operation running
Human Egg Cell
The largest cell in the human body, visible to the naked eye
Human DNA Strand (Uncoiled)
2 meters of code packed into 6 micrometers
Human Lung
The spongy organ that processes about 11,000 litres of air per day
Human Kidney
A bean-shaped filter that cleans your entire blood supply 40 times daily
Human Spleen
The fist-sized organ that recycles old blood cells
Human Pancreas
The dual-purpose gland behind your stomach
Human Thyroid Gland
The butterfly-shaped gland that sets your metabolic pace
Human Adrenal Gland
A tiny pyramid atop each kidney that floods your body with adrenaline
Human Molar Tooth
The broad grinding tooth at the back of the jaw
Human Lumbar Vertebra
The largest movable vertebra in your spine
Human Hand Span
The reach from thumb tip to little finger tip
Human Trachea
The reinforced airway tube connecting your throat to your lungs
Human Esophagus
The muscular tube that carries food from throat to stomach
Human Appendix
A small pouch off the large intestine with a debated purpose