Science, asked by Bexley124, 8 months ago

2. Explain the mechanism by which air is taken
in and driven out of the lungs.

Answers

Answered by Anonymous

1

Explanation:

ᴀɪʀ ɪs ғᴏʀᴄᴇᴅ ɪɴᴛᴏ ᴀɴᴅ ᴏᴜᴛ ᴏғ ᴛʜᴇ ʟᴜɴɢs ʙʏ ᴛʜᴇ ʀɪʙs,ᴛʜᴇ ɪɴᴛᴇʀᴄᴏsᴛᴀʟ ᴍᴜsᴄʟᴇs ᴀɴᴅ ᴛʜᴇ ᴅɪᴀᴘʜʀᴀɢᴍ. ᴇxᴘʟᴀɴᴀᴛɪᴏɴ sᴇǫᴜᴇɴᴄᴇ: ᴡʜᴇɴ ᴛʜᴇ ɪɴᴛᴇʀᴄᴏsᴛᴀʟ ᴍᴜsᴄʟᴇ ᴄᴏɴᴛʀᴀᴄᴛ ,ᴛʜᴇ ʀɪʙs ᴍᴏᴠᴇ ᴜᴘᴡᴀʀᴅ ᴀɴᴅ ᴏᴜᴛᴡᴀʀᴅ ᴀɴᴅ ᴛʜᴇ ᴅɪᴀᴘʜʀᴀɢᴍ ʙᴇᴄᴏᴍᴇ ғʟᴀᴛᴛᴇʀᴇᴅ.

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