8 results for “matter”
The Human Body
Muscles
matters, or thousands, in the thigh where power matters. The brain does not think about individual
Article · 4 min read
The Human Body
Digestion
matters Digestion is where the outside world becomes you. Every protein in your muscles, every cell
Article · 4 min read
The Human Body
The Skeleton and Bones
matters Without a skeleton you would be a puddle. Bones hold you upright, let muscles move
Article · 5 min read
The Human Body
The Immune System
matters You are alive because of a defence you never see. Every day it destroys invaders
Article · 4 min read
The Human Body
The Brain
matters for learning. Memories are reconstructed each time they are recalled, and they change a little
Article · 4 min read
The Human Body
The Senses
matters The senses define the world you can know. They are also limited and selective: you cannot
Article · 4 min read
The Human Body
Lungs and Breathing
matters Breathing is the fastest link between you and the world outside. Food can wait days
Article · 4 min read
The Human Body
The Heart and Blood
matters Every cell you have depends on the blood arriving within seconds of when it is needed
Article · 4 min read
