Web7 mrt. 2024 · The main function of the epidermis is to protect the deeper tissues from water, microorganisms, mechanical and chemical trauma, and damage from UV light. In addition, the epidermis continuously makes new skin that replaces the old skin cells and produces melanin that provides skin color. Terminology. English: Epidemis. Web14 okt. 2024 · Your skin has basic three layers: the epidermis, the dermis and the subcutaneous fat layer, or hypodermis [source: WebMD]. The epidermis is the outer layer of skin, comprised of translucent cells that produce keratin , a protein that protects you from potentially detrimental factors in the environment.
What are the functions of the subcutaneous layer of skin?
Web17 jan. 2024 · The dermis is composed of two layers. They are the papillary layer (the upper layer) and the reticular layer (the lower layer). The Papillary Layer Human Skin: This image details the parts of the integumentary system. The papillary layer provides the layer above it, the epidermis, with nutrients to produce skin cells called keratinocytes. WebAs the cells move into the higher layers they eventually die, and the top layer of the epidermis, the stratum corneum, is made of dead, flat skin cells that shed about every 4 weeks. This layer contains melanocytes, which produce melanin (the pigment which colours the skin and protects it from ultraviolet radiation), and also Langerhan's cells, which are … sicen3.nmrsw2.ac.th
Dermis (Middle Layer of Skin): Layers, Function & Structure
Web14 dec. 2024 · Your skin is made up of three layers: the epidermis, dermis, and subcutaneous tissue. Epidermis. The outermost layer of your skin is made up of … WebThe papillary is the uppermost layer and is composed of fine and loosely arranged collagen fibers. EXPERIMENT 4: SKIN RECEPTORS Data Tables. Table 3: Two-Point Discrimination Test Results. Body Region Left-Side CaliperMeasurement Right-Side CaliperMeasurement. Scalp 3 0. Forehead 2 1. Lips 1 1. Front of Neck 1 1. Back of Neck … Web12 apr. 2024 · Introduction. Summer is here and you know what that means—gearing up for outdoor adventures with your little one. Sure, you’ve tackled strollers and car seat shopping, but before you can call it a wrap on the baby gear checklist, there’s still one thing left to consider: the Snuggle Buggy Summer Footmuff!. Let’s face it, when it comes to finding … sicem societe