Question

Name the three important parts of the ear. And write their function easy​

Answer 1

Answer:

There are three major parts of the ear, the outer, middle and inner ear. Each contains several parts that are essential to the overall function of the ear. The outer ear is the portion of the ear that sits atop the skull, which is made of flesh and cartilage. It is the visible part which serves to protect the eardrum.

Answer 2

Explanation:

ᴛʜᴇ ᴇᴀʀ ɪꜱ ᴅɪᴠɪᴅᴇᴅ ɪɴᴛᴏ ᴛʜʀᴇᴇ ᴩᴀʀᴛꜱ:

1. ᴏᴜᴛᴇʀ ᴇᴀʀ: ᴛʜᴇ ᴏᴜᴛᴇʀ ᴇᴀʀ ɪɴᴄʟᴜᴅᴇꜱ ᴀɴ ᴇᴀʀ ᴄᴀɴᴀʟ ᴛʜᴀᴛ ɪꜱ ɪꜱ ʟɪɴᴇᴅ ᴡɪᴛʜ ʜᴀɪʀꜱ ᴀɴᴅ ɢʟᴀɴᴅꜱ ᴛʜᴀᴛ ꜱᴇᴄʀᴇᴛᴇ ᴡᴀx. ᴛʜɪꜱ ᴩᴀʀᴛ ᴏꜰ ᴛʜᴇ ᴇᴀʀ ᴩʀᴏᴠɪᴅᴇꜱ ᴩʀᴏᴛᴇᴄᴛɪᴏɴ ᴀɴᴅ ᴄʜᴀɴɴᴇʟꜱ ꜱᴏᴜɴᴅ. ᴛʜᴇ ᴀᴜʀɪᴄʟᴇ ᴏʀ ᴩɪɴɴᴀ ɪꜱ ᴛʜᴇ ᴍᴏꜱᴛ ᴠɪꜱɪʙʟᴇ ᴩᴀʀᴛ ᴏꜰ ᴛʜᴇ ᴏᴜᴛᴇʀ ᴇᴀʀ ᴀɴᴅ ᴡʜᴀᴛ ᴍᴏꜱᴛ ᴩᴇᴏᴩʟᴇ ᴀʀᴇ ʀᴇꜰᴇʀʀɪɴɢ ᴛᴏ ᴡʜᴇɴ ᴛʜᴇy ᴜꜱᴇ ᴛʜᴇ ᴡᴏʀᴅ “ᴇᴀʀ.”
2. ᴍɪᴅᴅʟᴇ ᴇᴀʀ: ᴛʜʀᴇᴇ ᴛɪɴy ʙᴏɴᴇꜱ — ᴛʜᴇ ᴍᴀʟʟᴇᴜꜱ, ɪɴᴄᴜꜱ, ᴀɴᴅ ꜱᴛᴀᴩᴇꜱ — ᴡɪᴛʜɪɴ ᴛʜᴇ ᴍɪᴅᴅʟᴇ ᴇᴀʀ ᴛʀᴀɴꜱꜰᴇʀ ꜱᴏᴜɴᴅ ᴠɪʙʀᴀᴛɪᴏɴꜱ ꜰʀᴏᴍ ᴛʜᴇ ᴇᴀʀᴅʀᴜᴍ ᴛᴏ ᴛʜᴇ ɪɴɴᴇʀ ᴇᴀʀ. ᴛʜᴇ ᴍɪᴅᴅʟᴇ ᴇᴀʀ ɪꜱ ɪᴍᴩᴏʀᴛᴀɴᴛ ʙᴇᴄᴀᴜꜱᴇ ɪᴛ ɪꜱ ꜰɪʟʟᴇᴅ ᴡɪᴛʜ ɴᴜᴍᴇʀᴏᴜꜱ ᴀɪʀ ꜱᴩᴀᴄᴇꜱ, ᴡʜɪᴄʜ ᴩʀᴏᴠɪᴅᴇ ʀᴏᴜᴛᴇꜱ ꜰᴏʀ ɪɴꜰᴇᴄᴛɪᴏɴꜱ ᴛᴏ ᴛʀᴀᴠᴇʟ. ɪᴛ ɪꜱ ᴀʟꜱᴏ ᴛʜᴇ ʟᴏᴄᴀᴛɪᴏɴ ᴏꜰ ᴛʜᴇ ᴇᴜꜱᴛᴀᴄʜɪᴀɴ ᴛᴜʙᴇ, ᴡʜɪᴄʜ ᴇqᴜᴀʟɪᴢᴇꜱ ᴛʜᴇ ᴀɪʀ ᴩʀᴇꜱꜱᴜʀᴇ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ɪɴɴᴇʀ ᴀɴᴅ ᴏᴜᴛᴇʀ ꜱᴜʀꜰᴀᴄᴇꜱ ᴏꜰ ᴛʜᴇ ᴛyᴍᴩᴀɴɪᴄ ᴍᴇᴍʙʀᴀɴᴇ (ᴇᴀʀᴅʀᴜᴍ).
3. ɪɴɴᴇʀ ᴇᴀʀ: ᴛʜᴇ ɪɴɴᴇʀ ᴇᴀʀ, ᴀʟꜱᴏ ᴄᴀʟʟᴇᴅ ᴛʜᴇ ʟᴀʙyʀɪɴᴛʜ, ᴏᴩᴇʀᴀᴛᴇꜱ ᴛʜᴇ ʙᴏᴅy’ꜱ ꜱᴇɴꜱᴇ ᴏꜰ ʙᴀʟᴀɴᴄᴇ ᴀɴᴅ ᴄᴏɴᴛᴀɪɴꜱ ᴛʜᴇ ʜᴇᴀʀɪɴɢ ᴏʀɢᴀɴ. ᴀ ʙᴏɴy ᴄᴀꜱɪɴɢ ʜᴏᴜꜱᴇꜱ ᴀ ᴄᴏᴍᴩʟᴇx ꜱyꜱᴛᴇᴍ ᴏꜰ ᴍᴇᴍʙʀᴀɴᴏᴜꜱ ᴄᴇʟʟꜱ. ᴛʜᴇ ɪɴɴᴇʀ ᴇᴀʀ ɪꜱ ᴄᴀʟʟᴇᴅ ᴛʜᴇ ʟᴀʙyʀɪɴᴛʜ ʙᴇᴄᴀᴜꜱᴇ ᴏꜰ ɪᴛꜱ ᴄᴏᴍᴩʟᴇx ꜱʜᴀᴩᴇ. ᴛʜᴇʀᴇ ᴀʀᴇ ᴛᴡᴏ ᴍᴀɪɴ ꜱᴇᴄᴛɪᴏɴꜱ ᴡɪᴛʜɪɴ ᴛʜᴇ ɪɴɴᴇʀ ᴇᴀʀ: ᴛʜᴇ ʙᴏɴy ʟᴀʙyʀɪɴᴛʜ ᴀɴᴅ ᴛʜᴇ ᴍᴇᴍʙʀᴀɴᴏᴜꜱ ʟᴀʙyʀɪɴᴛʜ. ᴛʜᴇ ᴄᴏᴄʜʟᴇᴀ, ᴛʜᴇ ʜᴇᴀʀɪɴɢ ᴏʀɢᴀɴ, ɪꜱ ʟᴏᴄᴀᴛᴇᴅ ɪɴꜱɪᴅᴇ ᴛʜᴇ ɪɴɴᴇʀ ᴇᴀʀ. ᴛʜᴇ ꜱɴᴀɪʟ-ʟɪᴋᴇ ᴄᴏᴄʜʟᴇᴀ ɪꜱ ᴍᴀᴅᴇ ᴜᴩ ᴏꜰ ᴛʜʀᴇᴇ ꜰʟᴜɪᴅ-ꜰɪʟʟᴇᴅ ᴄʜᴀᴍʙᴇʀꜱ ᴛʜᴀᴛ ꜱᴩɪʀᴀʟ ᴀʀᴏᴜɴᴅ ᴀ ʙᴏɴy ᴄᴏʀᴇ, ᴡʜɪᴄʜ ᴄᴏɴᴛᴀɪɴꜱ ᴀ ᴄᴇɴᴛʀᴀʟ ᴄʜᴀɴɴᴇʟ ᴄᴀʟʟᴇᴅ ᴛʜᴇ ᴄᴏᴄʜʟᴇᴀʀ ᴅᴜᴄᴛ. ɪɴꜱɪᴅᴇ ᴛʜᴇ ᴄᴏᴄʜʟᴇᴀʀ ᴅᴜᴄᴛ ɪꜱ ᴛʜᴇ ᴍᴀɪɴ ʜᴇᴀʀɪɴɢ ᴏʀɢᴀɴ, ᴛʜᴇ ꜱᴩɪʀᴀʟ ꜱʜᴀᴩᴇᴅ ᴏʀɢᴀɴ ᴏꜰ ᴄᴏʀᴛɪ. ʜᴀɪʀ ᴄᴇʟʟꜱ ɪɴꜱɪᴅᴇ ᴛʜᴇ ᴏʀɢᴀɴ ᴏꜰ ᴄᴏʀᴛɪ ᴅᴇᴛᴇᴄᴛ ꜱᴏᴜɴᴅ ᴀɴᴅ ꜱᴇɴᴅ ᴛʜᴇ ɪɴꜰᴏʀᴍᴀᴛɪᴏɴ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ᴄᴏᴄʜʟᴇᴀʀ ɴᴇʀᴠᴇ.