Question

what os wrong with we breath in only oxygen and breathe​

Answer 1

Answer:

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If you breathe air with a much higher than normal O2 concentration, the oxygen in the lungs overwhelms the blood's ability to carry it away. The result is that free oxygen binds to the surface proteins of the lungs, interferes with the operation of the central nervous system and also attacks the retina

Answer 2

Answer:

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ɪғ ʏᴏᴜ ʙʀᴇᴀᴛʜᴇ ᴀɪʀ ᴡɪᴛʜ ᴀ ᴍᴜᴄʜ ʜɪɢʜᴇʀ ᴛʜᴀɴ ɴᴏʀᴍᴀʟ ᴏ2 ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ, ᴛʜᴇ ᴏxʏɢᴇɴ ɪɴ ᴛʜᴇ ʟᴜɴɢs ᴏᴠᴇʀᴡʜᴇʟᴍs ᴛʜᴇ ʙʟᴏᴏᴅ's ᴀʙɪʟɪᴛʏ ᴛᴏ ᴄᴀʀʀʏ ɪᴛ ᴀᴡᴀʏ. ᴛʜᴇ ʀᴇsᴜʟᴛ ɪs ᴛʜᴀᴛ ғʀᴇᴇ ᴏxʏɢᴇɴ ʙɪɴᴅs ᴛᴏ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴘʀᴏᴛᴇɪɴs ᴏғ ᴛʜᴇ ʟᴜɴɢs, ɪɴᴛᴇʀғᴇʀᴇs ᴡɪᴛʜ ᴛʜᴇ ᴏᴘᴇʀᴀᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴄᴇɴᴛʀᴀʟ ɴᴇʀᴠᴏᴜs sʏsᴛᴇᴍ ᴀɴᴅ ᴀʟsᴏ ᴀᴛᴛᴀᴄᴋs ᴛʜᴇ ʀᴇᴛɪɴᴀ

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