Human Anatomy & Physiology Ch#3 Label

Micro Viilli

Used for absorption. Increases the surface area of the cell. Contain the brush border enzymes of the intestines.

Nonmotile "Primary" Cilia

Used for sensation Located in the inner ear, nasal cavity, and retina as sensory receptors.

Motile Cilia

Used to move fluids on outer surface of the cell. Utilizes rhythmic movement. Utilizes ATP for movement. Contains molecular motors