Question

explian expiratory capacity ?​

Answer 1

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⚫Expiratory capacity-

✍..total volume of air a person can expire after a normal inspiration. this includes tidal volume and expiratory reserve volume.

$(tv + erv)$

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Answer 2

$\huge\mathfrak\red{Answer}$

ᴇxᴩɪʀᴀᴛᴏʀy ᴄᴀᴩᴀᴄɪᴛy ʀᴇꜰᴇʀꜱ ᴛᴏ ᴛʜᴇ ᴍᴀxɪᴍᴀʟ ᴠᴏʟᴜᴍᴇ ᴏᴅ ᴀɪʀ ᴛʜᴀᴛ ᴄᴀɴ ʙᴇ ᴇxʜᴀʟᴇᴅ ᴀꜰᴛᴇʀ ᴄᴏᴍᴩʟᴇᴛᴇᴅ ʀᴇꜱᴛɪɴɢ ɪɴꜱᴩɪʀᴀᴛɪᴏɴ.