Chapter 6 skin and the integumentary

External Website Skin grafts are required when the damage from trauma or infection cannot be closed with sutures or staples.

Crusting and bleeding in the center of the tumor frequently develops. It is composed of connective tissue that contains no cells. Diameter is larger than 6 mm size of a pencil eraser Treated by wide surgical excision accompanied by immunotherapy Chance of survival is poor if the lesion is over 4 mm thick BURNS First-degree - only the epidermis is damaged Symptoms include localized redness, swelling, and pain Second-degree - epidermis and upper regions of dermis are damaged Symptoms mimic first degree burns, but blisters also appear Third-degree - entire thickness of the skin is damaged Burned area appears gray-white, cherry red, or black; there is no initial edema or pain Rule of Nines - Estimates the severity of burns Lund and Browder Burns considered critical if: These mutations can result in cell populations that do not die when they should and uncontrolled cell proliferation that leads to tumors.

Before the basal stem cells of the stratum basale can recreate the epidermis, fibroblasts mobilize and divide rapidly to repair the damaged tissue by collagen deposition, forming granulation tissue.

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Eczema is an allergic reaction that manifests as a rash, and acne results from clogged sebaceous glands. A scar is collagen-rich skin formed after the process of wound healing that differs from normal skin.

Calorie intake is within required parameters of treatment plan c. Corns form from abrasions on the skin that result from an elliptical-type motion. For a small fee you can get the industry's best online privacy or publicly promote your presentations and slide shows with top rankings.

By the end of this section, you will be able to: The Skin Cancer Foundation reports that one in five Americans will experience some type of skin cancer in their lifetime. Border is irregular and exhibits indentations C: Bedsores and stretch marks are the result of excessive pressure on the skin and underlying tissue.

That's all free as well. The next layer of the epidermis is stratum spinosum, which is the first and largest layer of the germinal zone of epidermis. The patient has hypokalemia rather than hyperkalemia.

Distinguish between the papillary layer and reticular layer of the dermis, and locate the appropriate sensory receptor in each of these layers. The color of the skin varies, depending upon the amount of pigment melanin produced by melanocytes within the epidermis.

Chapter 6, The Integumentary System

Keratin is a very important constituent as it is a type of insoluble fibrous protein that helps to protect the body. Acne involves the clogging of pores, which can lead to infection and inflammation, and is often seen in adolescents.

Chapter 6 Skin and the Integumentary System - PowerPoint PPT Presentation

This layer also contains nerve endings of sensory nerves, coiled tubes of sweat glands in deep parts of dermis and sebaceous glands, which produce an oily secretion called as sebum. The incidence of skin cancer has been increasing.

Calculating the Size of a Burn. Scars and Keloids Most cuts or wounds, with the exception of ones that only scratch the surface the epidermislead to scar formation. A fourth-degree burn is even more severe, affecting the underlying muscle and bone.

Mild sunburn fits into the category of a first-degree burn. Chapter Feeding, Eating, and Elimination Disorders MULTIPLE CHOICE 1.

Over the past year, a woman has cooked gourmet meals for her family but eats only tiny servings. This person wears layered loose clothing. Her current weight is 95 pounds, a loss of 35 pounds. Which medical diagnosis is most likely?

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Chapter 6 Integumentary System Introduction The skin, the largest organ in the body, and its accessory structures constitute the integumentary system Skin and its tissues Skin is a protective covering, helps regulate body temperature, houses sensory receptors, synthesizes chemicals, and excretes wastes.

It is composed of an epidermis and a. PARTICIPANT’S MANUAL.

Chapter 18: Feeding, Eating, and Elimination Disorders My Nursing Test Banks

First Aid—Responding to Emergencies I H AV E: learned to program a computer, passed chemistry with an A, and saved a life. Describe the accessory organs associated with the skin. Describe the structure of hair. Describe the structure of nails. Explain how the skin helps regulate body temperature.

Describe how skin changes as it ages. Describe how skin cancer develops. Explain how to. Chapter Six: Integumentary System • Types of membranes o Epithelial membranes decreases the pH value of the skin in order to reduce the microbes on the skin.

o REFER TO FIGURE o Sweat glands are widely distributed throughout the body.

Chapter 6: The Integumentary System Flashcards Preview

Sweat is produced from the sweat Chapter

Chapter 6 skin and the integumentary
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