What lines the lungs and helps sweep mucus and pathogens out of the lungs?
- Correct Answer: cilia
- villi
- actin
- alveoli
Explanation: Charles Daghlian. Cilia lining the lungs help sweep mucus and pathogens out of the lungs . Public Domain.
More Random Questions
Q: In Charaka Samhita, which Chikitsa is indicated for Pittaja Hridroga?
Ans: Virechana
Ans: Virechana
Q: Who has been awarded the 'PEN Pinter Prize 2024' on 27 June 2024?
Ans: Arundhati Roy
Ans: Arundhati Roy
Q: How often should the fuel filter be replaced?
Ans: Every 20,000–40,000 km
Ans: Every 20,000–40,000 km
Q: What indicates a failing clutch plate?
Ans: Slipping gears
Ans: Slipping gears
Q: Which country first developed gunpowder?
Ans: China
Ans: China
Q: Which treaty ended the Mexican-American War?
Ans: Treaty of Guadalupe Hidalgo
Ans: Treaty of Guadalupe Hidalgo
Q: What should a driver do at a “No Stopping” sign?
Ans: Avoid stopping
Ans: Avoid stopping
Q: On June 5, 2024, which IIT developed a fire rescue assistant drone?
Ans: IIT Dharwad
Ans: IIT Dharwad
Q: What was the main demand of the Home Rule Movement (1916–18)?
Ans: Self-governance
Ans: Self-governance
Q: Which Indian state is the largest producer of rice?
Ans: West Bengal
Ans: West Bengal
Q: What was the box office revenue in 2019 compared to 2025 projections?
Ans: $9.3 billion
Ans: $9.3 billion
Q: Which Indian biosphere reserve is in Tamil Nadu?
Ans: Nilgiri
Ans: Nilgiri
Q: Which Mughal ruler lost to Sher Shah Suri?
Ans: Humayun
Ans: Humayun
Q: How did Trump’s approval rating compare to January 2025 in March 2025?
Ans: Increased
Ans: Increased
Q: Which nurse pioneered rural community nursing in the United States?
Ans: Mary Breckinridge
Ans: Mary Breckinridge
