Question

what is reflex action​

Answer 1

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

Answer 2

Answer:

A reflex , or reflex action , is an involuntary and nearly instantaneous movement in response to a stimulus . A reflex is made possible by neural pathways called reflex arcs which can act on an impulse before that impulse reaches the brain .

Explanation:

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