PYQ NEET- Breathing And Exchange Of Gases 2 L-2

Question: A large proportion of oxygen is left unsused in the human blood even after its uptake by

the body tissues. This O2 (NEET 2011)

A) raises the Pco2 of blood to 75 mm of Hg

B) is enough to keep oxyhaemoglobin

C) helps in relasing more 02 to the epithelial tissues

D) acts as a reserve during muscular exercise

Answer: acts as a reserve during muscular exercise



sathee Ask SATHEE

Welcome to SATHEE !
Select from 'Menu' to explore our services, or ask SATHEE to get started. Let's embark on this journey of growth together! 🌐📚🚀🎓

I'm relatively new and can sometimes make mistakes.
If you notice any error, such as an incorrect solution, please use the thumbs down icon to aid my learning.
To begin your journey now, click on

Please select your preferred language