Mucous membranes are kept wet either by secretions or the fluids which they contain. Perineal groove is a rare congenital malformation that is characterized by an exposed wet sulcus with nonkeratinized mucous membrane that extends from the posterior vaginal fourchette to the anterior ridge of the anal orifice. Mucous membrane of the mouth in the vestibule the mucous membrane is tethered to the buccinator muscle by elastic fibers in the submucosa prevent redundant folds of mucous membrane from being bitten between the teeth when the jaws are closed the mucous membrane of the gingiva, or gum, is strongly attached to the alveolar periosteum. What is the medical term meaning groove or cracklike sore of. Diseases of the mucous membranes are usually more difficult to diagnose than skin diseases.
A crack like sore or groove in the skin or mucous membrane fistula an abnormal passageway between two tubular organs ex rectum and vagina or from an organ to the body surface. It consists of one or more layers of epithelial cells overlying a layer of loose connective tissue. The lesions are named according to the body part affected. A scraping or rubbing away of skin or mucous membrane as a result of friction to the area. Keratinocytes cover both the skin and some oral mucosa, but the morphology of each tissue and the behavior of the keratinocytes from these two sites are different. Study chap 16 abnormal skin conditions flashcards at proprofs the language of medicine chap 16 abnormal skin conditions.
Chapter 3 term definition albin\o white term definition bi. Select the term that best identifies a cracklike groove in the skin or mucous membrane. Chap 16 abnormal skin conditions flashcards by proprofs. Fissure dictionary meaning, references, synonyms, hypernyms. Mucous membranes are tissues that line organs and entrance points to your body including your nasal cavity, eyelids, windpipe and lungs, nose, mouth, urethra and genital organs. Flat, pigmented lesion measuring less than 1cm in diameter. Cracklike sore or groove in the skin or mucous membrane. These are the agents that protect the skin from the effects of uv rays photoaging and phototoxicity uvb screens paba, benzophenones cinnamates, salicylates uva screens avobenzene, oxybenzene, titanium dioxide, zinc oxide reflection of uv raysphysical. Polyps are commonly found in the nose and sinuses,urninary bladder, and uterus. It is continuous with the skin through the nostrils, and with the mucous membrane of the nasal part of the pharynx through the choanae. Mouth ulcers are very common, occurring in association with many diseases and by many different mechanisms, but usually there is no serious underlying cause. One significant dissimilarity between the two sites is the response to injury. A groove or crack like sore fungal tests scrapings from skin lesions are placed on a growth medium for several weeks and then examined microscopically for evidence of fungal growth. Mucous membranes line many tracts and structures of the body, including the mouth, nose, eyelids, trachea windpipe and lungs, stomach and intestines, and the ureters, urethra, and urinary bladder.
Glands in the mucosa make mucus a thick, slippery fluid. Mushroomlike growth extending on a stalk from the surface of mucous membrane. What is the medical term meaning groove or cracklike sore. A pressure ulcer is also known as a decubitus ulcer or pressure sore. Open sore on the skin or mucous membranes deeper that an erosion. Select the term that best describes any visible damage to the tissues of the skin. A pustule is a small abscess collection of puss on the skin. It is part of the respiratory mucosa, the mucous membrane lining the respiratory tract. Chronic disease of the connective tissue that injures the skin, joints, kidneys, nervous system, and mucous membranes. Their name is derived from thick, viscous secretion, mucus, that is secreted onto the surface of most mucous membranes. Groove or cracklike sore fissure mushroomlike growth extending on a stalk polyp closed sac containing fluid or semisolid material cyst open sore on the skin or mucous membrane ulcer solid elevation of the skin pimple papule solid, elevated lesion more than 1 cm in diameter node a type of epitheleal cell in the ephidermis squamous cell.
This condition is one of the uncommon anomalies of urogenitalanogenital region that is unknown to many clinicians. Benign, elevated, irregularly shaped scar due to the formation of excessive amounts of collagen in the skin during connective tissue repair. Medicine a break in the skin, usually where it joins a mucous membrane, producing a cracklike sore or ulcer. Medterm5 the integumentary system flashcards quizlet. This is partly due to modification of the primary lesion either by the continuous mouth moisture or by different ingredients in the mouth or those reaching the mouth from.
It is mostly of endodermal origin and is continuous with the skin at various body openings such as the eyes, ears, inside the nose, inside the mouth, lip, vagina, the. T or f false write the abbreviations for the following terms. Most demulcents are water soluble compounds with a high molecular weight e. Fissure definition of fissure by medical dictionary. Sweat glands are technically not part of the integumentary system. An outer epidermis which is toughened by the protein.
Mushroomslike growth extending on a stalk from the surface of mucous membrane. Chapter 16 skin cueflash learn by studying flashcards. The following are the most commonly known skin lesions. Small, solid, circular raised spot on the surface of the skin less than 0. May produce a characteristic red, scaly butterfly rash across the cheeks and nose. Smooth, slightly elevated, edematous swollen area that is redder or paler than the surrounding skin.
The skin and its accessory structures hair, nails, and glands. A mouth ulcer is an ulcer that occurs on the mucous membrane of the oral cavity. Taking supplements that strengthen mucous membranes will protect your overall health. Sebaceous glands secrete fluids that cool the body. A mucous membrane or mucosa is a membrane that lines various cavities in the body and covers the surface of internal organs. Skin lesions a skin lesion is any circumscribed area of injury to the skin or a wound to the skin. Print medical terminology, chapter 8 terms, the digestive. Anatomy a normal groove or furrow, as in the liver or brain, that divides an organ into lobes or parts. They tend to coat irritated or abraded tissue surfaces to protect the underlying cells from irritating contacts. To form a crack or cleft or cause a crack or cleft in. White patches on a mucous membrane of tongue or cheek a leukoplakia b psoriasis from math 101 at western technical college, independence. The mucous membranes that line each of these regions are continuous with your skin. All of your mucous membranes line areas of your body that are.
Flat, discolored area that is flush with the skin surface. Intrinsic differences between oral and skin keratinocytes. The integumentary system quiz a flashcards taken from chapter 12 of the book introduction to medical terminology. A scraping or rubbing way of the skin or mucous membrane as a result of friction to the area. Mucosa mucous membranes the moist, inner lining of some organs and body cavities such as the nose, mouth, lungs, and stomach. As a current student on this bumpy collegiate pathway, i stumbled upon course hero, where i can find study resources for nearly all my courses, get online help from tutors 247, and even share my old projects, papers, and lecture notes with other students. Chapter 16 all vocabulary medical terminology hs 145.
Chapter 5 spelling words flashcards by niki knowlton brainscape. An anal fissure is a break in the skin lining of the anal cavity an anal fissure is a break in the skin lining of the anal cavity fungal tests scraping from the skin lesions, hair specimens or nail clipping are sent for laboratory testing. A small, flat discoloration of the skin that is neither raised or. Appears as brown or waxy yellow wart like lesions 5 to 20 mm in diameter,loosely attached to the skin surface also known as senile warts. Open lesion of skin or mucous membrane resulting in tissue loss around the edges.
Unanswered questions why does stryver continually criticize and belittle sydney carton for his social lapses from tales of. The three common types of epithelial membranes are cutaneous, serous, and mucous membranes. These areas are the first to be hit by invading parasites and microbes. Learn vocabulary, terms, and more with flashcards, games, and other study tools. An abrasion is the medical term meaning scrape of the skin in which tiny blood vessels in the epidermis or outer layer of the skin break. Red rash known as the butterfly rash is often seen on the nose and face. A cracklike sore or groove in the skin or mucous membrane is known as a curettage the process of scraping material from the wall of a cavity or other surface for the purpose of removing abnormal tissue or unwanted material is known as. Open sore on the skin or mucous membranes deeper than an erosion match the terms with their correct meanings. They are often used as vehicles for drugs applied on the skin and mucous membranes. What is the medical term meaning groove or cracklike sore of the skin. Free unfinished flashcards about medical term chapter. A skin lesion is any type of cut, sore, or abnormal growth that is visible on the skin. A cracklike sore or groove in the skin or mucous membrane cellulitis a diffuse, acute infection of the skin and subcutaneoua tissue, characterized by localized heat, deep redness, pain, and swelling.