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Chapter 16

Skin

QuestionAnswer
INTEGUMENT MEANS COVERING
SKIN GUARDS AGAINST EXCESSIVE LOSS OF WATER, SALT, HEAT AND INVASION OF PATHOGENS
TWO TYPES OF GLANDS THAT PRODUCE SECRETIONS SEBACEOUS GLANDS AND SWEAT GLANDS
SEBACEOUS GLANDS PRODUCE SEBUM
SEBUM LUBRICATES SURFACE OF SKIN AND MINIMIZES WATER LOSS
SWEAT GLANDS PRODUCE SWEAT, A WATERY SECRETION
SWEAT COOLS THE BODY AS IT EVAPORATES FROM THE SKIN'S SURFACE
SEBUM AND SWEAT LEAVES SKIN THROUGH PORES
DIFFERENT TISSUES IN THE SKIN MAINTAINING THE BODY TEMPERATURE IS THERMOREGULATION
THREE LAYERS OF THE SKIN ARE EPIDERMIS, DERMIS AND SUBCUTANEOUS LAYER
THIN, CELLULAR MEMBRANE CONTAINING KERATIN EPIDERMIS
DENSE, FIBROUS, CONNECTIVE TISSUE LAYER CONTAINING COLLAGEN DERMIS
THICK, FAT-CONTAINING TISSUE SUBCUTANEOUS LAYER
EPIDERMIS IS COMPOSED OF FLAT, SCALE-LIKE CELLS SQUAMOUS EPITHELIUM
IN THE OUTER LAYER OF THE SKIN THE CELLS ARE ARRANGED IN SEVERAL LAYERS CALLED STRATA
THESE LAYERS (STRATA) FORM THE STRIATED SQUAMOUS EPITHELIUM
DEEPEST LAYER OF THE EPIDERMIS IS THE BASAL LAYER
THE SUPERFICIAL LAYER OF THE EPIDERMIS IS THE STRATUM CORNEUM
HARD PROTEIN MATERIAL FORMED IN THE STRATUM CORNEUM IS KERATIN
BASAL LAYER CONTAINS SPECIAL CELLS CALLED MELANOCYTES
MELANOCYTES FORM AND CONTAIN A BROWN-BLACK PIGMENT CALLED MELANIN
MELANIN GIVES COLOR TO THE SKIN
DERMIS LOCATED BELOW THE EPIDERMIS IS COMPOSED OF BLOOD, LYMPH VESSELS AND NERVE FIBERS
DERMIS IS COMPOSED OF INTERWOVEN ELASTIC FIBERS CALLED COLLAGEN
COLLA- GLUE
COLLAGEN IS A FIBROUS MATERIAL FOUND IN BONES, CARTILAGE, TENDONS, LIGAMENTS AND SKIN
COLLAGEN FIBERS SUPPORT AND PROTECT BLOOD AND NERVE NETWORKS
INDIVIDUALS WHO ARE INCAPABLE OF FORMING MELANIN ARE CALLED ALBINO
PREDOMINANT CELLS FOUND IN THE SUBCUTANEOUS LAYER ADIPOCYTES OR LIPOCYTES (FAT CELLS)
EPIDERMIS AND DERMIS ARE CALLED CUTANEOUS LAYERS
HAIR FIBER SIMILAR TO THE EPIDERMIS IS COMPOSED OF HARD PROTEIN MATERIAL CALLED KERATIN
SAC WITHIN WHICH EACH HAIR FIBER GROWS FROM HAIR FOLLICLES
RESPONSIBLE FOR HAIR PIGMENT LOCATED AT THE ROOT OF THE HAIR MELANOCYTE
HARD KERATIN PLATES COVERING THE DORSAL SURFACE OF THE LAST BONE OF EACH TOE AND FINGER NAILS
HALF-MOON SHAPED WHITISH REGION AT THE BASE OF THE NAIL PLATE IS THE LUNULA
A NARROW BAND OF EPIDERMIS AT THE BASE AND SIDES OF THE NAIL PLATE IS THE CUTICLE
ONYCH/O OR UNGU/O NAIL
SOFT TISSUE SURROUNDING THE NAIL BORDER PARONYCHIUM
LOOSENING OF THE NAIL PLATE WITH SEPARATION FROM THE NAIL BED ONYCHOLYSIS
SEBACEOUS GLANDS SECRETE AN OILY SUBSTANCE SEBUM
SEBACEOUS GLANDS COVER THE ENTIRE BODY WITH THE EXCEPTION OF THE PALMS OF HAND, SOLES OF FEET AND THE LIPS
TINY OPENING ON THE SURFACE OF THE SKIN PORE
STRUCTURAL PROTEIN FOUND IN THE SKIN AND CONNECTIVE TISSUE COLLAGEN
HARD PROTEIN MATERIAL FOUND IN THE EPIDERMIS, HAIR AND NAILS KERATIN
MAJOR SKIN PIGMENT FORMED BY MELANOCYTES IN THE EPIDERMIS MELANIN
DIAPHOR/O PROFUSE SWEATING
DIAPHORESIS PROFUSE SWEATING
COLLECTION OF DRIED SERUM AND CELLULAR DEBRIS CRUST OR SCAB
THICK-WALLED CLOSED SAC CONTAINING FLUID OR SEMISOLID MATERIAL CYST
WEARING AWAY OF LOSS OF EPIDERMIS EROSION
GROOVE OR CRACK-LIKE SORE FISSURE
DISCOLORED, FLAT LESION MEASURING LESS THEN 1 CM IN DIAMETER MACULE (FRECKLES AND FLAT MOLES)
SOLID, OVAL, RAISED LESION 1 CM OR MORE IN DIAMETER NODULE
SMALL,SOLID ELEVATED FLAT LESION LESS THAN 1 CM IN DIAMETER PAPULE
BENIGN GROWTH FROM THE SURFACE OF THE MUCOUS MEMBRANE POLYP (FOUND IN NOSE AND SINUSES, COLON, URINARY BLADDER AND UTERUS)
A SMALL ABSCESS ON THE SKIN (PUS-FILLED) PUSTULE
OPEN SORE ON SKIN OR MUCOUS MEMBRANE (DEEPER THAN AN EROSION) ULCER
BEDSORES DECUBITUS ULCERS
BLISTER OR SMALL COLLECTION OF CLEAR FLUID VESICLE
LARGE VESICLE OR LARGE BLISTER BULLA OR BULLAE (PLURAL)
SMOOTH, SLIGHTLY ELEVATED, SWOLLEN AREA OR EDEMA THAT IS ACCOMPANIED BY ITCHING THAT IS REDDER OR PALER THEN THE SURROUNDING SKIN WHEAL (HIVES)
TYPE OF EPITHELIAL CELL IN THE EPIDERMIS SQUAMOUS CELL
MIDDLE LAYER OF SKIN DERMIS
HARD PROTEIN MATERIAL FOUND IN THE EPIDERMIS KERATIN
STRUCTURAL PROTEIN FOUND IN SKIN AND CONNECTIVE TISSUE COLLAGEN
XER/O DRY
PERTAINING TO UNDER A NAIL SUBUNGUAL (UNGU/O = NAIL)
PACHY/O THICK
CUTANE/O SKIN
ABSENCE OF PIGMENT IN SKIN ALBINISM
XANTH/O YELLOW
XANTHODERMA YELLOWISH TINT TO SKIN
INFLAMMATION OF THE SOFT TISSUE AROUND A NAIL PARONYCHIA
PROFUSE SWEATING DIAPHORESIS
FUNGAL INFECTION OF HAIR ESPECIALLY IN THE AREA UNDER THE ARM (AXILLA, ARMPIT) TRICHOMYCOSIS
TRICH/O HAIR
FATTY MASS WITHIN A SEBACEOUS GLAND STEATOMA
STEAT/O FAT
MYC/O FUNGUS
WHEAL IS ALSO CALLED A HIVE OR URTICARIA
BULLAE LARGE BLISTERS
PUSTULE SMALL ABSCESS
ITCHING PRURITUS
KELOID THICKENED SCAR
CHRONIC AUTOIMMUNE INFLAMMATORY DISEASE OF COLLAGEN IN SKIN, THE JOINTS INTERNAL ORGANS SYSTEMIC LUPUS ERYTHEMATOSUS
MOLES THAT CAN DEVELOP INTO MALIGNANT MELANOMA DYSPLASTIC NEVI
BED SORE, BREAK IN CONTINUITY OF SKIN DECUBITUS ULCER
CHRONIC, RECURRENT DERMATOSIS WITH SILVERY GRAY SCALES COVERING RED PATCHES ON SKIN PSORIASIS
DERMIS OR CORIUM
DERMATOMYCOSIS, INFECTION OF SKIN CAUSED BY FUNGUS (EXAMPLE, RINGWORM) TINEA
ABSENCE OF HAIR FROM AREAS WHERE IT NORMALLY GROWS OR BALDNESS ALOPECIA
BLUISH, PURPLISH MARK ON THE SKIN, BRUISE ECCHYMOSIS, ECCYMOSES
SMALL, PINPOINT HEMORRHAGE ON SKIN PETECHIAE
PURPURA BLEEDING INTO THE SKIN
WHITE PATCHES ON A MUCOUS MEMBRANE OF TONGUE OR CHEEK LEUKOPLAKIA
CHRONIC PROGRESSIVE DISEASE OF SKIN WITH HARDENING AND SHRINKING OF CONNECTIVE TISSUE SCLERODERMA
LAYER OF GROWTH ARE REMOVED AND EXAMINED MICROSCOPICALLY MOHS SURGERY
OUTERMOST LAYER OF EPIDERMIS CONSISTING OF FLATTENED KERATINIZED CELLS IS THE STRATUM CORNEUM
SEB/O SEBUM, OILY SECRETION FROM SEBACEOUS GLANDS
EXCESSIVE SECRETION FROM SEBACEOUS GLANDS SEBORRHEA
SEBORRHEIC DERMATITIS DANDRUFF
ACUTE ALLERGIC REACTION WITH RED ROUND WHEALS HIVES) DEVELOP ON THE SKIN URTICARIA
PRURITUS ITCHING
FUNGAL INFECTION OF HANDS AND FEET DERMATOPHYTOSIS OR DERMATOMYCOSIS
PIGMENTED LESION OF THE SKIN NEVUS OR NEVI (PLURAL)
VERRUCA WART
THICKENED AND ROUGH LESION OF THE EPIDERMIS ASSOCIATED WITH AGING OR SKIN DAMAGE KERATOSIS
BURNING SENSATION OR PAIN ON SKIN CAUSALGIA
CAUS/O BURN, BURNING
HIDR/O SWEAT
SURGICAL REPAIR OF THE SKIN DERMATOPLASTY
PERTAINING TO UNDER THE SKIN SUBCUTANEOUS
ABNORMAL CONDITION OF LACK OF SWEAT ANHIDROSIS
ABNORMAL CONDITION OF PROLIFERATION OF KERATINIZED CELLS KERATOSIS
LOOSENING OF THE EPIDERMIS WITH LARGE BLISTERS EPIDERMOLYSIS
YELLOW TUMOR XANTHOMA
UNDER THE NAIL SUBUNGUAL
ABNORMAL CONDITION OF NAIL FUNGUS ONYCHOMYCOSIS
MYC/O FUNGUS
VITILIGO LOSS OF PIGMENT IN AEAS OF THE SKIN, MILK-WHITE PATCHES
THICKENED SCAR KELOID
EXANTHEM RASH
DEATH OF TISSUE ASSOCIATED WITH LOSS OF BLOOD SUPPLY GANGRENE
BACTERIAL INFLAMMATORY SKIN DISEASE CAUSED BY STAPHYLOCOCCI, CONTAGIOUS AND INFECTIOUS PYODERMA IMPETIGO
BUILD UP OF SEBUM AND KERATIN IN THE PORES OF THE SKIN WITH PAPULAR AND PUSTULAR ERUPTIONS ACNE
CONTAGIOUS, PARASITIC INFECTION OF THE SKIN WITH INTENSE PRURITUS SCABIES
EXANTHEMATOUS VIRAL DISEASE RASH (EXANTHEM) OF THE SKIN DUE TO A VIRAL INFECTION
COMEDO OR OPEN COMEDO BLACKHEAD
CLOSED COMEDO WHITEHEAD
PLURAL FOR COMEDO COMEDONES
PURPLE, MACULAR PATCH PURPURA
SAC OF FLUID AND HAIR OVER THE SACRAL REGION OF BACK , ABOVE THE CLEFT IN THE BUTTOCKS PILONIDAL CYST
PIL/O HAIR, HAIR FOLLICLE
PILOSEBACEOUS PERTAINING TO HAIR FOLLICLE AND SEBACEOUS GLAND
CHICKENPOX VARICELLA
ATHLETE'S FOOT DERMATOPHYTOSIS
MALIGNANT MELANOMA CANCEROUS GROWTH COMPOSED OF MELANOCYTES
BASAL CELL CARCINOMA MALIGNANT TUMOR OF BASAL CELL LAYER OF THE EPIDERMIS
SQUAMOUS CELL CARCINOMA MALIGNANT TUMOR OF THE SQUAMOUS EPITHELIAL CELLS IN THE EPIDERMIS
PHYT/O PLANT, PLANTAR (SOLE OF FOOT)
KERAT/O HARD
ICHTHY/O DRY, SCALY
TRICH/O HAIR
XER/O DRY
CONTAGIOUS INFECTIOUS PYODERMA IMPETIGO
CHRONIC ACUTE INFLAMMATORY SKIN DISEASE WITH ERYTHEMATOUS, PUSTULAR OR PAPULAR LESIONS ECZEMA
CALLUS CORN
INFLAMMATION OF SWEAT GLANDS HIDRADENITIS
PURPLISH PATCH ON THE SKIN CAUSED BY HEMORRHAGE ECCHYMOSIS
HYPERTROPHIED, THICKENED SCAR KELOID
CANCER ARISING FROM THE LINING OF CELLS OF CAPILLARIES THAT PRODUCES DARK PURPLISH SKIN NODULES ASSOCIATED WITH AIDS KAPOSI SARCOMA
TWO SKIN TESTS FOR ALLERGY PATCH TEST AND SCRATCH TEST
SURGICAL PROCEDURE TO REMOVE A CORE OF TISSUE BY ROTATION OF A SHARP CIRCULAR EDGED SURGICAL INSTRUMENT FOR MICROSPIC ANALYSIS PUNCH BIOPSY
THIN LAYERS OF MALIGNANT TISSUE ARE REMOVED AND IS MICROSCOPICALLY EXAMINED MOHS SURGERY
DESTRUCTION OF TISSUE BY USING SUBFREEZING TEMPERATURE VIA LIQUID NITROGEN CRYOSURGERY
TISSUE IS DESTROYED BY BURNING WITH AN ELECTRIC SPARK ELECTRODESICCATION
USE OF A SHARP DERMAL CURETTE TO SCRAPE AWAY A SKIN LESION CURETTAGE
FLAT SCALE-LIKE CELLS SQUAMOUS EPITHELIUM
CONTAINS LIPOCYTES SUBCUTANEOUS TISSUE
CONTAINS DARK PIGMENT MELANOCYTE
CONNECTIVE TISSUE PROTEIN COLLAGEN
CONNECTIVE TISSUE LAYER OF SKIN DERMIS
SURGICAL PROCEDURE TO SCRAPE AWAY TISSUE DERMABRASION
KNIFE USED TO BURN THROUGH TISSUE ELECTROCAUTERY
Created by: unsanaday
 

 



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