Question

what is reflex action​

Answer 1

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• ᴀ ʀᴇғʟᴇx, ᴏʀ ʀᴇғʟᴇx ᴀᴄᴛɪᴏɴ, ɪs ᴀɴ ɪɴᴠᴏʟᴜɴᴛᴀʀʏ ᴀɴᴅ ɴᴇᴀʀʟʏ ɪɴsᴛᴀɴᴛᴀɴᴇᴏᴜs ᴍᴏᴠᴇᴍᴇɴᴛ ɪɴ ʀᴇsᴘᴏɴsᴇ ᴛᴏ ᴀ sᴛɪᴍᴜʟᴜs. ᴀʀᴇғʟᴇx ɪs ᴍᴀᴅᴇ ᴘᴏssɪʙʟᴇ ʙʏ ɴᴇᴜʀᴀʟ ᴘᴀᴛʜᴡᴀʏs ᴄᴀʟʟᴇᴅʀᴇғʟᴇx ᴀʀᴄs ᴡʜɪᴄʜ ᴄᴀɴ ᴀᴄᴛ ᴏɴ ᴀɴ ɪᴍᴘᴜʟsᴇ ʙᴇғᴏʀᴇ ᴛʜᴀᴛ ɪᴍᴘᴜʟsᴇ ʀᴇᴀᴄʜᴇs ᴛʜᴇ ʙʀᴀɪɴ.

Answer 2

Answer:

reflex reaction is a action which an involuntary instantaneous moment in response to the stimulus