The epithelial cell is part of the integumentary system. The integumentary system includes the skin, hair, and nails. This is a little bit about the epithelial cell. The epithelial cells are part of the integumentary system. The integumentary system covers the surface of your body. The integumentary system does thermoregulation; this is the evaporation of sweat and the regulation of blood flow to the dermis. The cutaneous sensation, in the integumentary system, are sensations like…
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Circulation Issues Effects on Skin The integumentary system consists of the skin, hair, nails, glands and nerves, the main functions of the integumentary system are protection, regulation, sensation, absorption and secretion. The relationship of circulation and integumentary system is that the cardiovascular system transport oxygen and nutrients to skin and removes from skin and also provides substances needed to skin gland to make their secretions. In the integumentary system some of the most common disorders…
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Chapter 5 Integumentary System 5-1 Functions of the Integumentary System • Structures that are part of the integument – – – – Skin Hair Nails Glands • Overview of Functions – – – – – – Protection Sensation Temperature regulation Vitamin D production Excretion Immunity 5-2 Skin • Epidermis: Superficial layer of epithelial tissue. • Dermis: Deep layer of connective tissue. – Structural strength • Subcutaneous tissue – Not part of skin – Loose connective tissue that connects skin to underlying…
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The Integumentary System The Three Main Layers of Skin: 1. Epidermis: The first layer of skin is called the Epidermis. It is composed of stratified squamous epithelium that is keratinized. It contains the keratinocytes and melanocytes, it is avascular, and is the tissue layer above skin. It is the BARRIER Layer. The Epidermis is made up of five different layers: Stratum Corneum: known as the “horny” layer, dead, stratified squamous, and it looks rough. This layer can become thick (callus) from…
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Integumentary System DHO 6:3 pg 113-117 Wkbk pg 40-41 Integumentary System Integumentary System Integumentary system includes: Skin (dermis, epidermis, subcutaneous fascia or hypodermis) Glands (sweat and oil glands) Hair Nails Integumentary System 3 layers: Epidermis – outermost layer; made of five small layers; no blood vessels or nerve cells Dermis – middle layer, framework of elastic connective tissue and contains blood vessels, lymph vessels, nerves, involuntary muscle, sweat and oil glands…
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burn injury, deals with the Integumentary System. The skin is the main organ used in this system and some features of the skin also used are: glands, nails, and hair. The epidermis and dermis are the most important layers of the skin. The epidermis is the most outer layer of the skin, while the dermis layer is closer to the tissue in the inside of the body. Another layer, subcutaneous, acts as a bridge to pull together the skin and the inner tissues. The Integumentary System’s main function is…
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Organ System Integumentary System Acne-Acne is a skin disease marked by pimples on the face, chest, and back. The most common skin disease. Increased levels of androgens cause the sebaceous glands to secrete an excessive amount of sebum into hair follicles. The excess sebum combines with dead, sticky skin cells to form a hard plug that blocks the follicle. Bacteria that normally lives on the skin then invades the blocked follicle. Weakened, the follicle bursts open, releasing the sebum, bacteria…
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The Integumentary System By: Sasha Caldwell The Integumentary System has multiple important roles in maintaining life. It includes protection, temperature regulation, sensory reception, biochemical synthesis, and absorption. All body systems work in an interconnected manner to maintain the internal conditions essential to the function of the human body. The Integumentary System contains the largest organ in the human body, the skin. The skin cushions and protects the delicate organs beneath…
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Functions of the Integumentary System are that it protects the internal tissue and organs and protects against invasion by infectious organisms. Protects the body from dehydration and sudden changes in temperature. It helps get rid of waste, stores water, and fat. It also is a receptor for touch, pressure, pain, heat, and cold. Parts of this system works with other systems in order to keep your cells, tissues, and organs working. The Integumentary system works with the Digestive system so that it absorbs…
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Case Study 5: Vitiligo What part of the Integumentary System is affected? The stratum basale of the epidermis is part of the integumentary system that is effected by this condition. The stratum basale where melanocytes are housed and where melanin is made doesn’t send melanin out to the rest of the layers due to the defect in the functioning of the cells. What negative impact could this disease have on the body? The areas of the skin without pigmentation has a decreased barrier of protection,…
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