When the diaphragm moves down, what happens to the air?
AIt leaves the nose only
BIt stays outside the body
CIt goes into the stomach
DIt is pulled into the lungs
Answer & Solution
Correct answer: D. It is pulled into the lungs
When the diaphragm pushes down, air is pulled in through the windpipe into the lungs.
Keep practising Our body and health
Browse all Our body and health questions for Olympiad (Class 4), or explore more General Knowledge topics.
Related questions
Eating fruits and vegetables of many colours is good because it gives what?A healthy diet has food energy, protein, vitamins and fibre. Which liquid must it also incWhich advice fits a healthy diet best?A rule says use less than 5 grams of salt a day. What is the most for 3 days?Which of these foods gives healthy fats?Besides eating well, what else helps keep a healthy body weight?Which kind of foods should we eat only in small amounts?Which food is a good plant source of protein?