When land dwelling animals evolved they now had to detect environmental sounds that traveled through the air. This created a special challenge because their inner ears continued to be fluid filled.
The inner ear is divided into two fluid filled chambers - one inside the other. Figure 3 illustrates the basic organization of both the organs of hearing and balance. The fluid in the two chambers ...
As you can see, there’s lots of gloopy ear wax down there. Ear wax traps any dirt that might get inside the ear and contains chemicals to fight off infections. Carry on down Sammy! All the way ...
The inner ear contains the sensory organs for hearing and balance. It consists of the vesibule and the semicircular canals that contribute to the sensation of motion and the control of balance ...
The evolution of the mammalian ear is well documented and makes a nice evolutionary story. The ear consists of three parts: inner, middle, outer ear Some vertebrates lack middle and outer ear ...
Tragus piercing. This is done on the tiny hill-shaped flap close to your face that partially covers your ear canal. Daith piercing. It is done in the inner cartilage fold of your ear, just above ...