Advertisements
Advertisements
प्रश्न
During exhalation, the ribs ______.
पर्याय
move outwards
move downwards
move upwards
do not move at all
Advertisements
उत्तर
During exhalation, the ribs move downwards.
Explanation:
During exhalation, the ribs move downwards to help decrease the volume of the chest cavity, pushing air out of the lungs.
APPEARS IN
संबंधित प्रश्न
Normal range of breathing rate per minute in an average adult person at rest is ______.
Very short answer question.
Why is a gas exchange very rapid at the alveolar level?
In human respiration, chemical energy is released in the form of ______.
When 1500 mL air is in the lungs, it is called ______.
Vital capacity is ______.
______ is formed when carbon monoxide combines with haemoglobin.
Whenever we feel drowsy or sleepy, we start yawning. Does yawning help us in any way?
What is Dead Space?
Identify the wrong statement with reference to the transport of oxygen.
In HMP shunt, number of molecules of CO2 evolved are ______.
