I couldn't understand the need or purpose of protected when i have virtual/override could someone explain me what do i need those 2 things if they are almost the same.
1 The epidermis is the epithelial tissue layer of skin. 2  Hair follicles, sebaceous glands, and sweat glands are epithelial invaginations from the epidermis. 3  The dermis is the connective tissue layer of skin.  Embedded within the dermis are hair follicles and sweat glands as well as blood vessels and sensory nerve endings.
The dermis is the middle layer of your skin. It holds most of the glands and nerve endings. For example, your sweat gland and your oil glands are located on this level.You feel hot, cold, touch and several others through your dermis.he dermis is the layer of tissue under the epidermis. The dermis  is also called the subcutaneous tissue. The dermis is one of the three layers of the skin. Skin is the on â¦ ly other answer, and it is considered the largest organ of the human body.