In humans, the total capacity inside the lungs is about:
Correct answer: C. 5.5 litres
- A. 3.5 litres
- B. 2.5 litres
- C. 5.5 litres
- D. 8 litres
Explanation
The total lung capacity means the maximum amount of gas that a lung can hold. It is approximately 5-6 liters.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Human Respiratory System
The human respiratory system conducts air to the alveoli, where oxygen and carbon dioxide exchange occurs across thin respiratory surfaces. Questions cover the nasal passage, trachea, bronchi, lungs, diaphragm and intercostal muscles, ventilation mechanics and gas transport, while distinguishing breathing and gaseous exchange from cellular respiration.
Practise Respiration
446 free Respiration MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Human Respiratory System questions
The flap-like structure found in the larynx is called?
In the passage way of air, the incoming air passes from the pharynx to:
High fever, cold, and cough with sputum production are symptoms of _.
The process of inspiration occurs as?
The total inside capacity of lungs of adult human beings when fully inflated is:
Most of the carbon dioxide is carried in the blood in the form of