What are the most common skin conditions of the integumentary system?
The integumentary system is susceptible to a variety of diseases, disorders, and injuries. 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. In this section, you will learn several of the most common skin conditions.
Why is the integumentary system important to the body?
Our Integumentary System has an important job for the human body. It provides protection against diseases, disorders, bacteria and viruses as long as the skin is intact. The skin protects us from UV rays and works with the body to regulate the body’s temperature.
How many terms are there in the integumentary system?
Integumentary system (Skin system) 30 terms scarlettmann Other sets by this creator Psych. Exam (9/23/19) 128 terms jhxyl 1550 final 41 terms
What can interfere with the function of the integumentary system?
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. Acne is disorder caused by the hair and oil glands. Rough bumps caused by viral infections are Warts.
Why is the integumentary system important?
It provides protection against diseases, disorders, bacteria and viruses as long as the skin is intact. The skin protects us from UV rays and works with the body to regulate the body’s temperature. Further, the skin can turn sunlight into Vitamin D and can expel waste through sweat. ...
What are the layers of the skin?
The skin is made up of three layers the epidermis, dermis and subcutaneous layer. The epidermis is made up of cells that constantly divide, pushing old cells to the surface. The dermis contains all the tissue types of the skin and includes our sweat glands, hair follicles and blood vessels. The subcutaneous layer stores fat ...
What percentage of our body weight is skin?
Did you know that our skin accounts for 15% of our entire body weight? Skin, part of the integumentary system, is the outer shelf of our body and is the largest multifunctioning organ in the body. Patients may ask you as a medical assistant, why do we have skin on our bodies? How does my skin heal? What are the most common diseases and disorders of the integumentary system that a medical assistant may deal with regularly? This lesson in anatomy will be important for the medical assistant to know when educating patients about their bodies and assisting physicians with diagnosis and treatment of the integumentary system diseases and disorders.
How to treat acne?
Treatment of acne can be done by gently washing the affected areas or the use of over-the-counter medication . Topical therapy is used for mild acne and oral antibiotics can be used for more severe acne. Birthmarks – many people are born with birthmarks.
How long do hives last?
Hives typically go away without treatment. Get treatment if hives last more than six weeks.
How many people have atopic dermatitis?
Atopic dermatitis affects at least 28 million people, according to the American Academy of Dermatology. Dermatitis commonly occurs when the patient comes in contact with an allergen or irritant. Treatment of dermatitis is common performed with the help of topical ointments and cold compresses.
Is psoriasis an autoimmune disease?
Almost 7.5 million people have psoriasis in the U.S., according to the American Academy of Dermatology. Although psoriasis is most likely an inherited autoimmune disorder, it is usually dormant until the patient experiences stress or anxiety. The skin will break out in silvery and scaly skin lesions that are itchy. Psoriasis can also cause joint pain. This skin disorder can typically be treated with anti-inflammatory drugs and therapeutic ointments.
What is the system of skin?
Since your skin is part of the Integumentary system , there are many diseases that can affect this system. The disorders range from common to rare, such as acne, warts, Skin Cancers and etc.. Some of these disorders can also be contagious to others. For treatments you wouldn't go to a family doctor or surgeon as they don't specialize in skin, instead you would need to go to a " Dermatologist ". Dermatologists are doctors that specialize in the medical field of skin and can help with problems involving skin.#N#But remember to prevent these from happening to you, your hygiene is important, so eat healthy, stay fit and be clean. Also, don't harm your skin and body.
What are the different types of skin cancer?
There are 3 main types of skin Cancer known as Basal Cell Carcinoma (most common), Squamous Carcinoma (second most common) and Malignant Melanoma (most serious). Basal Cell Carcinoma is a type of skin Cancer that makes your skin have a similar tone as a pearl, although this doesn't spread to other parts of the body frequently.
What kind of doctor do you go to for skin?
For treatments you wouldn't go to a family doctor or surgeon as they don't specialize in skin, instead you would need to go to a " Dermatologist ". Dermatologists are doctors that specialize in the medical field of skin and can help with problems involving skin.
What is it called when your skin turns white?
When your cells that produce skin colour no longer function this disorder is known as Vitiligo. Sometimes these cells are attacked by the immune system and/or die or stop working unexpectedly. If a person has Vitiligo , him/her can develop patches of white skin.
How to treat warts on hands?
Warts occur mainly on the feet and hands. Treatment. To treat Warts you would need to mildly irritate it, you can do this by liquid irritation, lasers and freezing. This is so that your immune system could see that this is a viral infection and get rid of it. These are examples of warts.
What is a skin cancer that is colored like your skin?
Squamous Cell Carcinoma is a skin cancer when the surface of your skin is rough and you have sores that are colored like your skin.
What are the learning objectives of the integumentary system?
Learning Objectives. The integumentary system is susceptible to a variety of diseases, disorders, and injuries. 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. In this section, you will learn several of ...
What is the effect of injury to the skin and the process of healing?
The integumentary system is susceptible to a variety of diseases, disorders, and injuries. 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.
Why do hair follicles become blocked?
Hormones, such as androgens, stimulate the release of sebum. Hair follicles become blocked due to an overproduction and accumulation of sebum and keratin. This plug is initially white, known as a whitehead. The sebum, when oxidized by exposure to air, turns black, known as a blackhead.
Why is my skin red?
Acne results from infection by acne-causing bacteria ( Propionibacterium and Staphylococcus ), which can lead to redness in light skinned individuals and hyperpigmentation in darker skinned individuals. Severe acne can potentially lead to scarring due to the natural wound healing process ( Figure 5.4.5 ).
What is skin cancer?
One of the most talked about diseases is skin cancer. Cancer is a broad term that describes diseases caused by abnormal cells in the body dividing uncontrollably. Most cancers are identified by the organ or tissue in which the cancer originates. One common form of cancer is skin cancer. The Skin Cancer Foundation reports that one in five Americans will experience some type of skin cancer in their lifetime. The degradation of the ozone layer in the atmosphere and the resulting increase in exposure to UV radiation has contributed to its rise. Overexposure to UV radiation damages DNA, which can lead to the formation of cancerous lesions. Although melanin offers some protection against DNA damage from the sun, often it is not enough. The fact that cancers can also occur on areas of the body that are normally not exposed to UV radiation suggests that there are additional factors that can lead to cancerous lesions.
Why is the skin the most vulnerable to injury?
Injuries. Because the skin is the part of our bodies that meets the world most directly, it is especially vulnerable to injury. Injuries include burns and wounds, as well as scars and calluses. They can be caused by sharp objects, heat, or excessive pressure or friction to the skin.
Can basal cell carcinoma be cured?
Figure 5.4.1 – Basal Cell Carcinoma: Basal cell carcinoma can take several different forms. Similar to other forms of skin cancer, it is readily cured if caught early and treated. (credit: John Hendrix, MD)
What are the learning objectives of the integumentary system?
Learning Objectives. The integumentary system is susceptible to a variety of diseases, disorders, and injuries. 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.
When is skin grafting required?
Skin grafts are required when the damage from trauma or infection cannot be closed with sutures or staples. Watch this video to learn more about skin grafting procedures.
What is skin cancer?
One of the most talked about diseases is skin cancer. Cancer is a broad term that describes diseases caused by abnormal cells in the body dividing uncontrollably. Most cancers are identified by the organ or tissue in which the cancer originates. One common form of cancer is skin cancer. The Skin Cancer Foundation reports that one in five Americans will experience some type of skin cancer in their lifetime. The degradation of the ozone layer in the atmosphere and the resulting increase in exposure to UV radiation has contributed to its rise. Overexposure to UV radiation damages DNA, which can lead to the formation of cancerous lesions. Although melanin offers some protection against DNA damage from the sun, often it is not enough. The fact that cancers can also occur on areas of the body that are normally not exposed to UV radiation suggests that there are additional factors that can lead to cancerous lesions.
Why is skin so vulnerable to injury?
Because the skin is the part of our bodies that meets the world most directly, it is especially vulnerable to injury. Injuries include burns and wounds, as well as scars and calluses. They can be caused by sharp objects, heat, or excessive pressure or friction to the skin.
Is dermatology a competitive field?
Dermatology is a competitive specialty in medicine. Limited openings in dermatology residency programs mean that many medical students compete for a few select spots. Dermatology is an appealing specialty to many prospective doctors, because unlike emergency room physicians or surgeons, dermatologists generally do not have to work excessive hours or be “on-call” weekends and holidays. Moreover, the popularity of cosmetic dermatology has made it a growing field with many lucrative opportunities. It is not unusual for dermatology clinics to market themselves exclusively as cosmetic dermatology centers, and for dermatologists to specialize exclusively in these procedures.