Which item below is NOT a function of the skin

The outer, thinner layer of the skin that is made up of living and dead cells.

Another name for bad breath

Bends and focuses light before it enters the lens

The tissue that connects the blood vessels and nerves of a tooth.

The most serious form of skin cancer

A combination of bacteria and other particles, such as small bits of food, that adhere to the outside of a tooth

The early stage of gum disease is called

Which item below is NOT one of the three main parts of a tooth

A condition in which a ringing or other sound is heard in the ear

Another name for being nearsighted

A pigment that gives the skin, hair and iris of the eyes their color

The inner layer of the eye wall that contains cones and rods

A misalignment of the upper and lower teeth, also called a "bad bite"

The three small bones that linked together connect the eardrum to the inner ear

Hair, fingernails, and toenails are made up of tightly packed dead cells

A skin condition made up of an inflamed or scaly patch of skin, usually from an allergic reaction

The white part of the eye

A spiral-shaped canal it is the area of hearing in the inner ear

The thick layer of skin made up of connective tissue that contains blood vessels and nerves