The integumentary system protects the body and can be considered as the first line of defense for the body. Acne is a disorder when hair follicles of the skin become clogged and infected. The integumentary system is susceptible to a variety of diseases, disorders, and injuries. The most common skin disorders are those caused by allergies or bacterial or fungal infections. Chapter 6 diseases and conditions of the integumentary system chapter outline orderly functioning of the integumentary system dermatitis seborrheic dermatitis contact dermatitis atopic dermatitis eczema urticaria psoriasis rosacea acne vulgaris herpes zoster shingles impetigo furuncles and carbuncles cellulitis dermatophytoses. Unit 4 integumentary system science for the winegar. Detailed notes using outline create a poster of skin picture top picture on pg.
How does the structure of the integumentary system enable lifes functions. It can be attacked by a variety of germs and as a result may be damaged by inherent genetic abnormalities. The integumentary system is susceptible to a variety of diseases, disorders, and. Integumentary system consists of the skin and accessory organs. Learn chapter 5 diseases disorders integumentary system with free interactive flashcards. Introduction the largest organ system of the body, the skin is indispensable for. Any medical condition associated with the skin, hair or nails can be rightly considered the integumentary system disorder, which may be either mild or involve significant amount of severity and complexity. Like an overcoat, the skin functions as a tough barrier that protects you from injury, harmful substances and infection. Since your skin is part of the integumentary system, there are many diseases that can affect this system. In fact, the skin and accessory structures are the largest organ system in the human body. Choose from 500 different sets of chapter 5 diseases disorders integumentary system flashcards on quizlet. Integumentary system diseases or disorders any medical condition associated with the skin, hair or nails can be rightly considered the integumentary system disorder, which may be either mild or involve significant amount of severity and complexity. Functions of the skin skin is a barrier to microbes, chemical irritants, water loss.
Can you think of how these conditions might be categorized according to the anatomy and physiology lessons we just finished. Sweat from the sudoriferous glands is slightly hypertonic and can flush off most bacteria on the skin surface. Diseases, disorders, and injuries of the integumentary system. The integumentary system is involved in protecting the body from invading microbes mainly by forming a thick impenetrable layer, regulating body temperature through sweating and vasodilation, or shivering and piloerection goose bumps, and regulating ion balances in the blood. Melanocytes synthesize melanin pigment and inject it into surrounding keratinocytes. This course involves the study of structure and function of the human body. Anderson and others published diseases of the integumentary system find, read and cite all the research you. Identify different diseases, disorders, and injuries of the integumentary system. Why have a complex barrier separating our system from the environment. Herpes is a viral disease which is caused by the herpes simplex virus 1. The disorders range from common to rare, such as acne, warts, skin cancers and etc some of these disorders can also be contagious. Initial responses should be no less than 300 words. There are 8 disorders of the skin, each of which are caused differently. Treatment although boils are caused by infections and are extremely prone to medical attention, they are curable with home remedies.
Subcutaneous layer hypodermis 1layer loose connective tissue, mostly adipose functions of skin. Chapter 06 lecture outline palm beach state college. Mar 4, 2020 the integumentary systems forms the protective barrier to shield the body from pathogens and the elements. Living systems, from the organismal to the cellular level, demonstrate the complementary nature of structure and function.
Describe several different diseases and disorders of the skin. Functions of the integumentary system protection against injury and infection regulates body temperature sensory perception regulates water loss. Acrochordon is a condition which affects older women. Melainin colors skin, hair and the iris of the eyes. A website all about the integumentary system activities,games, and pictures too integumentary system. Powerpoint lecture slides prepared by jason lapres. Disorders of the integumentary system continued dandruff white flakes of dead skin cells from the scalp decubitus ulcers sores or areas of inflammation that occur over bony prominences of the body eczema group of disorders caused by allergic or irritant reactions fungal skin infections. Absorb light and turn the energy to heat what does the pigment melanin do. Even there are certain conditions that can claim the life of the victim, for example, skin cancer. The integumentary system includes the skin the largest organ of the body along with the hair, nails, and sweat and oil glands. Disorders that can interfere with the proper function of the integumentary system since your skin is part of the integumentary system, there are many diseases that can affect this system. Choose from 500 different sets of integumentary system medical terminology diseases disorders flashcards on quizlet.
Integumentary system, lecture notes, ziser, 2005 10 to recurring infections thermoregulation is less efficient due to loss of blood vessels and glands more vulnerable to hypothermia and heatstroke photoaging an acceleration of skin aging due to overexposure to sun uv. View notes integumentary system and disorders copy. In this section, you will learn several of the most common skin conditions. Diseasesdisorders of the integumentary system honors anatomy and physiology ms. The infant and child are possibly more vulnerable to the effects of skin disorders and breakdown due to their underdeveloped integumentary system. Functions of the integumentary system protection against injury and infection regulates body temperature sensory perception regulates water loss chemical synthesis. It is a skin disease marked by pimples on the face where it is most common, chest and even the back. Diseases and conditions of the integumentary system.
Integumentary system is composed of the skin and accessory structures functions of the integumentary system. Learn integumentary system medical terminology diseases disorders with free interactive flashcards. The disorders range from common to rare, such as acne, warts, skin cancers and etc. Absorb light and turn the energy to heat what does the. Tissues integumentary system chapters 45 topics covered. Integumentary system diseases and genetic disorders. Over one thousand different disorders can affect the skin.
The integumentary system chapter 6 skin functions skin layers skin color hair nails cutaneous glands burns. The integumentary system the integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands. With what types of integumentary system disorders are you familiar. Age related dysfunctions to the integumentary system acrochordon acrochordon is characterized by small pendulous growths on the skin, otherwise known as skin tags. Chapter 6 diseases and conditions of the integumentary system chapter outline orderly functioning of the integumentary system dermatitis seborrheic dermatitis contact dermatitis atopic dermatitis eczema urticaria psoriasis rosacea acne vulgaris herpes zoster shingles impetigo furuncles and carbuncles cellulitis dermatophytoses tinea capitis. Those who have a squeamish stomach might not want to look at this page. Diseases of the integumentary system request pdf researchgate. Skin makes up the largest part of the integumentary system, which also. These range from annoying but relatively benign bacterial or fungal infections that are categorized as disorders, to skin cancer and severe burns, which can be fatal.
Sebum or oil from the sebaceous glands is slightly acidic, retarding bacterial colonization on the skin surface. Bacteria are less likely to live there what do pigments do. Age related dysfunctions to the integumentary system. A novel homozygous deletion in exph5 causes a skin fragility phenotype epidermolysis bullosa simplex ebs is the most common form of eb. Eight different genes have been implicated in the pathogenesis of different types of ebs, but a substantial portion of the cases cannot be attributed to mutations in known genes.
Integumentary system list of high impact articles ppts. The internal environment of the body is not structured or supported iv. The integumentary system the integumentary system integument is skin skin and its appendages make up the integumentary system a fatty layer hypodermis lies deep to it two distinct regions epidermis dermis functions of skin protection cushions and insulates and is waterproof protects from chemicals, heat, cold, bacteria screens uv synthesizes vitamin d with uv regulates body heat prevents. Apr 21, 2020 a novel homozygous deletion in exph5 causes a skin fragility phenotype epidermolysis bullosa simplex ebs is the most common form of eb. Acrochordon is characterized by small pendulous growths on the skin, otherwise known as skin tags. Disorders of the integumentary system burns threat to life catastrophic loss of body fluids dehydration and fatal circulatory shock infection types first degree epidermis. Epidermis non vascular outermost layer, continuously dividing cells dermis takes the largest portion of the skin and provides strength and structure. Introduction integumentary system consists of the skin and accessory organs. This board contains infographics, notes, tips and cheatsheets about the integumentary system. Disorders that can interfere with the proper function of the integumentary system.
Melanin protects tissues from the damaging effects of uv radiation. Initial responses are to be original in content and demonstrate a. Dec 11, 2014 just recently i emailed my friend and said funny well, not really how many psychologists, doctors, dieticians, support groups, hospitals, and even a hypnotist, i went to over the years that couldnt help me and all it took in the end was a simple site like this, and a supportive partner. Oct 17, 2012 the recovery program has made some amazing changes in my life, that i would not have dreamed possible. This unit will introduce the structure and functions of the integumentary system, as well as some of the diseases, disorders, and injuries. Skin is the bodys largest organ, and along with hair, nails, glands and nerves, is part of the integumentary system, according to oregon state university. Ch 1 human orientation answer key for slideshow above.
Integumentary system and disorders merkel and langerhans cell help immunity. A change in blood flow is produced due to stimulation of mast cells. Rn, bsc, msc in adult health nursing, phd student hamsn 1 2. The endocrine system the endocrine system includes the sex hormones that stimulate sebaceous and apocrine gland activity, and develop secondary sexual characteristics. Protects the other body systems from injury and infection helps the body maintain homeostasis by regulating temperature, retaining body fluids, and eliminating wastes. Integumentary system illnesses and disorders unlike some other body systems, the integumentary system quickly shows when it is struck by an injury or disorder. They learn how to evaluate clinical history, physical examination, and laboratory data related to musculoskeletal, integumentary and rheumatologic disorders using an evidencebased approach. Select on moodle and research one of the following disorders of the integumentary system. See more ideas about nursing students, nursing tips and nursing notes. Uploaded by gerard arthus and released into the public domain under the creative commons license nonattribute.