My Learning Cart
?
Categories
Account

Which structure is primarily responsible for gas exchange in the lungs?

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: Which structure is primarily responsible for gas exchange in the lungs?

Options:

  1. Bronchi
  2. Alveoli
  3. Trachea
  4. Larynx

Correct Answer: Alveoli

Solution: 

The alveoli are the tiny air sacs in the lungs where gas exchange occurs, allowing oxygen to enter the blood and carbon dioxide to be expelled.

Which structure is primarily responsible for gas exchange in the lungs?

Practice Questions

Q1
Which structure is primarily responsible for gas exchange in the lungs?
  1. Bronchi
  2. Alveoli
  3. Trachea
  4. Larynx

Questions & Step-by-Step Solutions

Which structure is primarily responsible for gas exchange in the lungs?
  • Step 1: Understand that the lungs are the organs responsible for breathing.
  • Step 2: Learn that the lungs contain tiny structures called alveoli.
  • Step 3: Recognize that alveoli are small air sacs where gas exchange happens.
  • Step 4: Know that oxygen from the air enters the blood through the alveoli.
  • Step 5: Understand that carbon dioxide, a waste gas, is expelled from the blood into the alveoli to be exhaled.
No concepts available.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks