Question

functions of alveoli​

Answer 1

Answer:

alveoli's function it is to exchange oxygen and carbon dioxide molecules to and from the bloodstream. These tiny, balloon-shaped air sacs sit at the very end of the respiratory tree and are arranged in clusters throughout the lungs.

Answer 2

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• ᴛʜᴇ ᴀʟᴠᴇᴏʟɪ ᴀʀᴇ ᴡʜᴇʀᴇ ᴛʜᴇ ʟᴜɴɢs ᴀɴᴅ ᴛʜᴇ ʙʟᴏᴏᴅ ᴇxᴄʜᴀɴɢᴇ ᴏxʏɢᴇɴ ᴀɴᴅ ᴄᴀʀʙᴏɴ ᴅɪᴏxɪᴅᴇ ᴅᴜʀɪɴɢ ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ʙʀᴇᴀᴛʜɪɴɢ ɪɴ ᴀɴᴅ ʙʀᴇᴀᴛʜɪɴɢ ᴏᴜᴛ.
• ᴏxʏɢᴇɴ ʙʀᴇᴀᴛʜᴇᴅ ɪɴ ғʀᴏᴍ ᴛʜᴇ ᴀɪʀ ᴘᴀssᴇs ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ᴀʟᴠᴇᴏʟɪ ᴀɴᴅ ɪɴᴛᴏ ᴛʜᴇ ʙʟᴏᴏᴅ ᴀɴᴅ ᴛʀᴀᴠᴇʟs ᴛᴏ ᴛʜᴇ ᴛɪssᴜᴇs ᴛʜʀᴏᴜɢʜᴏᴜᴛ ᴛʜᴇ ʙᴏᴅʏ.