Teaching UP TGT Mock Test Series 2025 General Science Biology Human body

Lungs are made up of air-filled sacs the alveoli. They do not collapse even after forceful expiration, because of :

1
Expiratory Reserve Volume
2
Residual Volume
3
Inspiratory Reserve Volume
4
Tidal Volume
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters