Your epidermis is the outermost layer of skin on your body. It contains five different layers, and it helps protect your body, among additional functions.

The epidermis is the outermost of the three major layers that constitute the skin, the inner layers being the dermis and hypodermis. [1] . The epidermal layer provides a barrier to infection from …

Feb 25, 2025 · Epidermis – The outermost layer, responsible for protection and barrier function. Dermis – The middle layer, rich in blood vessels, nerves, and connective tissue.

The basal layer consists of cuboidal cells, whereas the outer layers are squamous, keratinized cells, so the whole epithelium is often described as being keratinized stratified squamous epithelium.

The skin is composed of two main layers: the epidermis, made of closely packed epithelial cells, and the dermis, made of dense, irregular connective tissue that houses blood vessels, hair follicles, sweat …

The first five layers of the skin are part of the epidermis, and next two layers comprise the dermis. The epidermis is the outer layer of skin that protects the body from infections, dehydration, and injury.

Jan 18, 2026 · The epidermis is the top layer of skin that protects against toxins and infection. There are four main layers in the epidermis, and a fifth layer is found in thick skin on palms and soles.

Apr 2, 2026 · The skin is the body's largest organ, covering its entire external surface. Learn the 7 layers of the skin and the functions of each layer.

Oct 13, 2021 · Your epidermis is the top layer of the skin that you can see and touch. Keratin, a protein inside skin cells, makes up the skin cells and, along with other proteins, sticks together to form this …

Skin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation.