The epidermis: a thin outer portion, that is the keratinised stratified squamous epithelium of skin. The epidermis is important for the protective function of skin. The basal layers of this epithelium are folded to form dermal papillae. Thin skin contains four types of cellular layers, and thick skin contains five.
A Geocentric theory is an astronomical theory which describes the universe as a Geocentric system, i.e., a system which puts the Earth in the center of the universe, and describes other objects from the point of view of the Earth. Geocentric theory is an astronomical theory which describes the universe as a Geocentric system, i.e., a system which puts the Earth in the center of the universe, and describes other objects from the point of view of the Earth.
Geo means earth, and centric means centered.. The geocentric view is therefore the earth centered view. The word typically refers to the view of the earth as the ce â¦ nter of the universe. The earth is the center of human interest.Beyond that the earth/moon system isn't the center of anything. In a geocentric universe the earth is the center of the universe or solar system and everything revolves around it.   In a heliocentric universe the sun or a star is â¦ the center of the universe or solar system. We live in a heliocentric solar system with the sun as the center. 6 people found this useful.