Why our eyes blink
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Ankit Sharma 8 years ago
- 2 answers
Amar Kumar 8 years ago
Blinking of eyes is needed to clear away dust particles and spread lubricating fluids across the eyeball. Every time you blink, your eyelids spread a cocktail of oils and mucous secretions across the surface of the eye to keep your globes from drying out. Blinking also keeps eyes safe from potentially damaging stimuli, such as bright lights and foreign bodies like dust. The very act of blinking suppresses activity in several areas of the brain responsible for detecting environmental changes, so that you experience the world as continuous.
Test
Related Questions
Posted by Mannat Thakur 1 year, 5 months ago
- 2 answers
Posted by Shreyash Mundhe 1 year, 5 months ago
- 0 answers
Posted by J.Marshia Johnpriya 1 year, 6 months ago
- 0 answers
Posted by Bhumika Kashyap 1 year, 6 months ago
- 0 answers
Posted by Bhumika Kashyap 1 year, 6 months ago
- 0 answers
Posted by Pragati Pathak 1 year, 5 months ago
- 1 answers
Posted by Biakhoih Hoih 1 year, 6 months ago
- 0 answers
Posted by Joyce Lalumpui 1 year, 6 months ago
- 2 answers
Posted by Nimdawa Sherpa 1 year, 6 months ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
A Z 8 years ago
1Thank You