What is the basic structure of the skin?
The skin consists of two layers: the epidermis and the dermis. Beneath the dermis lies the hypodermis or subcutaneous fatty tissue. The skin has three main functions: protection, regulation and sensation. Wounding affects all the functions of the skin.
What is skin structure and function of skin?
Skin structure The skin is the largest organ of the body. It has three main layers, the epidermis, the dermis and the subcutaneous layer. Melanocytes – produce the pigment melanin that protects against UV radiation and gives skin its colour.
What pens can you use to draw on skin?
Best Pen to Draw on Skin Reviews
- BIC BodyMark Temporary Tattoo Markers.
- Viscot Mini XL Surgical Markers.
- Inkbox Temporary Tattoos.
- LabAider Surgical Tip Skin Marker Pens.
- BIC BodyMark Temporary Tattoo Markers.
- Hildbrandt Tattoo Skin Scribe Pens.
- Alex Spa Sketch Sparkle Tattoo Pens.
- BIC BodyMark Temporary Tattoo Markers.
What are the 5 main functions of the skin?
The skin performs six primary functions which include, protection, absorption, excretion, secretion, regulation and sensation. The skin functions as our first line of defense against toxins, radiation and harmful pollutants. Skin contains cells that provide immune functions to protect against infections.
What are the 3 accessory structures of the skin?
Accessory structures of the skin include the hair, nails, sweat glands and sebaceous glands. These structures embryologically originate from the epidermis and are often termed “appendages”; they can extend down through the dermis into the hypodermis.
What is Arrector Pili?
Arrector Pili Muscle – This is a tiny muscle that attaches to the base of a hair follicle at one end and to dermal tissue on the other end. In order to generate heat when the body is cold, the arrector pili muscles contract all at once, causing the hair to “stand up straight” on the skin.