No products in the cart.

Why do we often sneeze when …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Why do we often sneeze when we inhale a lot of dust-laden air
  • 1 answers

Yogita Ingle 7 years, 3 months ago

When we inhale air containing dust particles, the particles get trapped in the hair present in out nostrils. Sometimes, these particles may pass through the hair and enter the nasal cavity. The irritate the mucus lining of the nasal cavity, and as a result we sneeze. Sneezing expels the foreign particles from the inhaled air and dust-free clean air enters our body.

https://examin8.com Test

Related Questions

What is meant by 'basicity' of an acid
  • 2 answers
What are the end product of photosynthesis?
  • 0 answers
Describe the photosynthesis process
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App