Glossary especially for You:)
Category: Bez kategorii
Cell structure and function
The evolution of whales
Over a period 50-35 million years ago, whales evolved from land-dwelling quadrupeds to the aquatic mammals we know today.
Today’s lesson focused on healthy eating
The human body
Bone healing
How alcohol affects your brain?
Respiratory system
How Your Heart Works?
Pumping blood
All day and all night your heart pumps blood around your body. Blood takes oxygen to your cells. There are three kinds of blood cells – red cells, white cells and platelets. Blood travels through different sized tubes (vessels), called arteries, veins and capillaries.
In one day, your blood travels an unbelievable 19.000 km.
