4 results for “water”

1. The Human Body

   Lungs and Breathing

   water vapour, about a kilogram of it a day. When breathing goes wrong Asthma narrows the airways

   Article · 4 min read

   

2. The Human Body

   Digestion

   water, fibre and whatever could not be digested, moves on. Large intestine: the bacterial garden The large

   Article · 4 min read

   

3. The Human Body

   Skin, Hair and Nails

   water in and germs out, senses the world, cools you down and even makes a vitamin

   Article · 3 min read

   

4. The Human Body

   The Heart and Blood

   water carrying dissolved salts, sugars, proteins, hormones and waste. The rest is cells. Red cells, about

   Article · 4 min read