Question

what is sympathetic division? ​

Answer 1

Answer:

The sympathetic division of the autonomic nervous system is the division that prepares the body for stressful situations. It is often referred to as the "fight or flight" system. The effects of this system are numerous, but generally include increasing heart rate, constricting blood vessels to the skin and viscera (thereby increasing blood flow to muscles), increasing pupil size and decreasing salivation. These responses all promote survival in a dangerous situation

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Answer 2

Sʏᴍᴘᴀᴛʜᴇᴛɪᴄ Dɪᴠɪsɪᴏɴ ɪs ᴀ ᴛᴇʀᴍ ᴜsᴇᴅ ʙʏ ʀᴇsᴇᴀʀᴄʜᴇʀs ᴀɴᴅ ᴍᴇᴅɪᴄᴀʟ ᴘʀᴀᴄᴛɪᴛɪᴏɴᴇʀs ᴛᴏ ᴅᴇsᴄʀɪʙᴇ ᴛʜᴇ sᴜʙᴅɪᴠɪsɪᴏɴ ᴏғ ᴛʜᴇ ᴀᴜᴛᴏɴᴏᴍɪᴄ ɴᴇʀᴠᴏᴜs sʏsᴛᴇᴍ (ᴛʜᴀᴛ ᴄᴏɴᴛʀᴏʟs ɪɴᴠᴏʟᴜɴᴛᴀʀʏ ᴀɴᴅ ᴀᴜᴛᴏᴍᴀᴛɪᴄ ᴘʜʏsɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴs) ᴛʜᴀᴛ ʀᴇsᴘᴏɴᴅs ᴛᴏ ᴇᴍᴇʀɢᴇɴᴄʏ sɪᴛᴜᴀᴛɪᴏɴs ʙʏ ᴍᴏʙɪʟɪᴢɪɴɢ ᴀɴᴅ ᴄᴏɴᴛʀᴏʟʟɪɴɢ ᴛʜᴇ ᴇɴᴇʀɢʏ ɴᴇᴄᴇssᴀʀʏ ᴛᴏ ᴄᴏᴘᴇ ᴡɪᴛʜ ᴛʜᴇ sɪᴛᴜᴀᴛɪᴏɴ. Fᴏʀ ɪɴsᴛᴀɴᴄᴇ, sᴏᴍᴇᴏɴᴇ ᴅʀɪᴠɪɴɢ ᴀ ᴄᴀʀ sᴘᴏᴛs ᴀ ᴅᴀɴɢᴇʀ ɪɴ ᴛʜᴇ ʀᴏᴀᴅ ᴀɴᴅ ʀᴇᴀᴄᴛs ɪᴍᴍᴇᴅɪᴀᴛᴇʟʏ ᴛᴏ ᴛʜᴀᴛ sɪᴛᴜᴀᴛɪᴏɴ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ʜᴀʀᴍ ᴡɪᴛʜᴏᴜᴛ ʜᴀᴠɪɴɢ ᴛᴏ sᴛᴏᴘ ᴀɴᴅ ᴛʜɪɴᴋ ᴀʙᴏᴜᴛ ᴛʜᴇ sɪᴛᴜᴀᴛɪᴏɴ.