click below
click below
Normal Size Small Size show me how
pathology late test
| Question | Answer |
|---|---|
| what is the INTEGUMENTARY SYSTEM? | THE SKIN AND ASSOCIATED STRUCTURES FORM INTEGUMENTARY SYSTEM*INCLUDING THE GLANDS, HAIR, AND NAILS * INTEGUMENT= TO COVER CUTIS= SKIN |
| HOW MANY CELLS DOES THE SKIN HAVE?, | 9.5 MILLION CELLS |
| HOW MANY SENSORY RECEPTORS DOES THE SKIN HAVE? | 19,000 |
| what are the 3 layers of the skin? | 1 epidermis 2dermis 3subcutaneous layer |
| STUDY THE PIC OF THE CROSS SECTION OF THE SKIN!!!! | STUDY PICTURE AND LABLES ON THE CROSS SECTION OF THE SKIN!!!!!!! |
| EPIDERMIS= | EPITHELIAL, OUTERMOST LAYER |
| DERMIS= | *CONNECTIVE TISSUE -ELASTICITY * HAS 2 LAYERS THAT CONTAIN MOST OF THE ACCESSORY STRUCTURES -PAPILLARY -RECTICULAR |
| SUBCUTANEOUS LAYER= | *HYPODERMIS, SUPERFICIAL FASCIA *LOOSE CT AND ADIPOSE TISSUE |
| HAIR= | * FOLLICLE * SHAFT * ROOT * ARRECTOR PILI MUSCLE |
| FUNCTIONS OF THE SKIN? | *PROTECTION AGAINST INFECTION * PROTECTION AGAINST DEHYDRATION *REGULATION OF BODY TEMPERATURE *COLLECTION OF SENSORY INFORMATION(TOUCH) *EXCRETION,ABSORB MEDICATIONS, VITAMIN D SYNTHESIS |
| WHAT FACTORS INFLUENCE SKIN COLOR? | AMOUNT OF PIGMENT IN THE EPIDERMIS -MELANIN -CAROTENE BLOOD IN SURFACE OF BLOOD VESSELS COMPOSITION OF BLODD -OXYGEN -HEMOGLOBIN |
| EFFECTS OF MASSAGE ON SKIN? | WARMS THE SKIN AND INCREASES CIRCULATION PROMOTING PERSPIRATION AND OIL SECREATIONS LUBRICANTS MOISTURIZE SKIN CAN FACILITATE HEALTHY SCAR TISSUE FORMATION DURING SCAR HEALING PROCESS |
| WHAT ARE SOME CONTAGIOUS SKIN DISEASES? | * BOILS * CELLULITIS * FUNGAL INFECTIONS*HERPES SIMPLEX* IMPETIGO*LICE AND MITES*WARTS* |
| WHAT ARE SOME NON CONTAGIOUS SKIN DISORDERS? | ACNE* DERMATITIS/ECZEMA* HIVES |
| WHAT ARE SOME NEOPLASTIC SKIN DISORDERS? | PSORASIS*SKIN CANCER* |
| BOILS? | LOCAL STAPHYLOCOCCAL(STAPH) INFECTIONS |
| WHAT ARE THE MOST COMMON SPOTS FOR BOILS? | AXILLA/ARMPIT AND GROIN |
| SIGNS AND SYMPTOMS OF BOILS? | LARGE OBVIOUS, PAINFUL INFECTION USUALLY 1 AT A TIME OR IN A SMALL CLUSTER STARTS AS HARD RED/PINK BUNG *DEVELOPS CENTER OF PUS * MAY RUPTURE *MAY PENETRATE DEEP LAYERS OF THE SKIN, LEAVE A SCAR |
| WHAT ARE SOME TREATMENTS FOR |