Outer layer of the pars tensa called the cutaneous layer is lined by which of the following type of epithelium?
Simple cuboidal epithelium
Ciliated columnar epithelium
Stratified squamous epithelium
Keratinised squamous epithelium
Pars tensa of the tympanic membrane is a funnel shaped area that stretches between the malleus handle and bony ear canal. It is composed of 3 layers, outer cutaneous layer, middle lamina propria and the inner mucosal layer. The cutaneous layer is lined by smooth stratified squamous epithelium. Inner mucosal layer consist of a single layer of squamous epithelium.