Question

give me the reason why concentration of gases in blood is maintained​

Answer 1

So, in blood perfusing the alveoli, hemoglobin releases hydrogen ions as it combines with inspired oxygen. ... The process is continuously regulated so that the amount of CO2 being removed from blood at the lungs equals the amount of CO2 being added to the blood in the tissues

Answer 2

Answer:

ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ ⬇️

Explanation:

ɴᴏʀᴍᴀʟ ᴠᴀʟᴜᴇs

ᴘᴀʀᴛɪᴀʟ ᴘʀᴇssᴜʀᴇ ᴏғ ᴏxʏɢᴇɴ (ᴘᴀᴏ2) - 75 - 100 ᴍᴍʜɢ. ᴘᴀʀᴛɪᴀʟ ᴘʀᴇssᴜʀᴇ ᴏғ ᴄᴀʀʙᴏɴ ᴅɪᴏxɪᴅᴇ (ᴘᴀᴄᴏ2) - 38 - 42 ᴍᴍʜɢ. ᴀʀᴛᴇʀɪᴀʟ ʙʟᴏᴏᴅ ᴘʜ ᴏғ 7.38 - 7.42. ᴏxʏɢᴇɴ sᴀᴛᴜʀᴀᴛɪᴏɴ (sᴀᴏ2) - 94 - 100%