What tissue covers the skin?
What tissue covers the skin?
Epithelial tissue
Epithelial tissue provides a covering (skin, the linings of the various passages inside the body). Muscle tissue includes striated (also called voluntary) muscles that move the skeleton, and smooth muscle, such as the muscles that surround the stomach.
What tissue forms the outer surface of the skin?
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.
What are the 3 layers of skin tissue?
Epidermis. Dermis. Subcutaneous fat layer (hypodermis)
What is the surface of the skin called?
The skin is made up of three layers, each with its own important parts. The layer on the outside is called the epidermis (say: eh-pih-DUR-mis). The epidermis is the part of your skin you can see. Look down at your hands for a minute.
Which is part of the body covers the skin?
Epithelial tissue covers and lines parts of the body. The epidermis of the skin, for example, is epithelial tissue that covers the entire body’s surface. Epithelial tissue also lines the airway, the digestive tract, and the interior of the blood vessels, as well as many other organs. Already a member? Log in here
Is the subcutaneous tissue part of the skin?
The subcutaneous tissue (also hypodermis and subcutis) is not part of the skin, and lies below the dermis of the cutis. Its purpose is to attach the skin to underlying bone and muscle as well as supplying it with blood vessels and nerves. It consists of loose connective tissue, adipose tissue and elastin.
How is the connective tissue attached to the skin?
This layer forms the bridge between the skin and the epicranial aponeurosis by connecting the two together. The tissue is also innervated with blood vessels and nerve endings. The fact that the blood vessels are attached to the connective tissue is limiting to survival.
What are the tissues that cover the body of an animal?
Atlas of Plant and Animal Histology. Animal tissues. Epithelium. C overing epithelia are sheets of tissue that cover the external surfaces (skin, lungs, gut) and line the internal cavities (blood and lymphatic vessels, pleura) of the body.
Epithelial tissue covers and lines parts of the body. The epidermis of the skin, for example, is epithelial tissue that covers the entire body’s surface. Epithelial tissue also lines the airway, the digestive tract, and the interior of the blood vessels, as well as many other organs. Already a member? Log in here
Which is a layer of connective tissue in the skin?
The skin of vertebrates is made of the epidermis, an external layer of epithelial tissue, and the dermis, a layer of connective tissue under the epidermis. It is also possible to include the hypodermis, a layer of adipose tissue under the dermis. Skin annexes exist in some phyla and classes, such as hair, sweat glands and sebaceous glands.
Are there any other tissues besides the skin?
Besides the skin, there are other covering tissues made of epithelium over other tissue layers. They are the tissues that cover the internal surfaces of hollow organs, such as the organs of the digestive tract, the airway, the renal tubules, the ureters, the bladder, the urethra and the blood vessels.
Which is the most superficial layer of the skin?
The skin is made of multiple layers of cells and tissues, which are held to underlying structures by connective tissue ( Figure 5.1.1 ). The most superficial layer of the skin is the epidermis which is attached to the deeper dermis.