Taking air into our body is called
Exhalation
Inhalation
Purification
Transpiration
In humans, the system that carries oxygen and nutrients to all parts of the body is
Circulatory system
Excretory system
Digestive system
Nervous system
Method of brushing the teeth is
To up
To down
Left and right
Up and down
Which teeth helps us grind the food finely as they have plat forms on them?
Incisors
Canines
Pre- molars
Cutting teeth
When we breathing out, which gas is let by the lungs?
Oxygen
Hydrogen
Carbon-dioxide
Nitrogen
We can feel heat and cold with the help of
Tongue
Skin
Nose
Head
How many sets of teeth have a human being during his life time?
1
2
3
32
If blood continues to seep onto the surface of the bandage you should.
Apply a further dressing over the original.
Remove bandage and redress.
Remove bandage and apply indirect pressure.
Apply a tourniquet
Taking out air is called
Circulation
How does the respiratory system deliver oxygen to different parts of the body?
Breathing
Inhale carbondioxide
None of these
