alleryWhat is the approximate tidal volume of a healthy adult?
A150 mL
B1200 mL
C500 mL
D2500 mL
Answer & Solution
Correct answer: C. 500 mL
Each quiet breath moves about 500 mL of air in or out, which is the tidal volume.
Keep practising Breathing and Exchange of Gases
Browse all Breathing and Exchange of Gases questions for NEET UG, or explore more Biology topics.
Related questions
Air at 33.7 kPa total pressure is 21% oxygen. What is its pO2?The high-affinity form of haemoglobin after the first O2 binds is the:Roughly how many times more readily does haemoglobin bind CO than O2?Compared with the adult curve, the fetal oxygen dissociation curve is:Fetal haemoglobin (HbF) is made of which globin chains?In which process is 2,3-BPG formed inside red blood cells?A rise in body temperature shifts the oxygen dissociation curve:Falling blood pH lowering haemoglobin's oxygen affinity is called the: