The sound first reaches the 1.__________, and then goes
through a canal to the 2.________. In the middle ear, there are
three 3.________ which send the sound to the inner ear. The
4.________ sends the sound to the nerves. The nerve cells then
send the message to the 5.________ which tells you what you hear.


Sagot :

The sound first reaches the 1.) Outer ear and then goes through a canal to the 2.) Middle ear. In the middle ear there are three 3.) Little bones which sends the sound to the inner ear . The 4.) The inner ear sends the sound to the nerves. The nerve cell then send the message to the 5.) Brain which tell you what you hear......hope its help...