Water Flashcards
1
Q
Functions of water in the body:
A
It helps regulate the body’s temperature. Sweat evaporates and cools us. Without this cooling system we would become ill from heatstroke
It helps the kidneys flush out harmful excess or foreign substances from our blood
It transports nutrients, oxygen and carbon dioxide round the body
It is needed by all body processes, for example digestion to remove waste products from the body as urine and faeces
It helps prevent the skin drying out and ensures that the lining of the digestive system, mucus membrane and lungs are kept moist
2
Q
Symptoms from a lack of water:
A
Headaches Dark coloured urine Feeling weak and sick Being confused Quick heartbeat Changes in blood pressure
3
Q
How much water is recommended daily?
A
6-8 glasses a day
4
Q
Sources of water
A
Drinking water
Fruit and veg
