um, those are the same thing, just two different names...
The advantages of earphones that fit inside the ear are the sound quality. These types of earphones are also smaller and are therefore easier to carry and store.
The meaning of earphones is mini speakers. Earphones are designed so that they fit directly on the ear. Earbuds are mini speakers that fit just inside the ear. They are used most often with portable musical devices.
That depends on the amplifier driving the earphones. Keep volume low.
A doltish or dumb person ; earphones
The ear needs the ear canal to send everything that it hears to the brain.
the correct answer is : ear canal or you could just write canal if you are doing a sheet/ homework sheet called: 8LD(4) Ear diagram- then write ear canal, if not then choose between; ear canal and canal
External ear contains ear canal.
On the big you put in your ear!
the ear
Basically, the auditory canal links the outer ear to the ear drum. It carries the vibrations from outer ear to the inner ear.
the ear canal is literally the hole in the side of your head, leading to the eardrum. the eardrum is the membrane ( tympanic membrane) at he end of the ear canal.
Frogs don't have what is usually considered an ear canal. You can see their ear-drum flat on their head.