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Week 5 Overview - Suffix/Prefix test - After test complete pg. 43 in syllabus - Review homework-oral practice - Chapter 5-pgs. 78-103-lecture - Term Project- due Week 17 - Getting ready for body structure test- using pgs. 9, 43, and 55 in the syllabus - Medical Language Lab - Homework Business 86, Medical Terminology Worksheet-Body Structure Answers Pg. 43- syllabus- oral practice 1.Distal 2.Superior 3.Lateral 4.Ventral 5.Anterior 6.Superficial 7.Parietal 8.Distal 9.Superficial Business 86, Medical Terminology 1.brain - cranial 2.heart - thoracic 3.lungs - thoracic 4.intestine - abdominopelvic 5.stomach - abdominopelvic 6.spinal cord - spinal Business 86, Medical Terminology 1. midsagittal/median right and left sides 3. horizontal/transverse: superior and inferior 2. coronal/frontal: anterior and posterior RUQ, RLQ, LUQ, LLQ Business 86, Medical Terminology Integumentary Outline Introduction Function 1. 2. 3. 4. Protection Sensory Receptor Temperature regulation Vitamin D synthesis Business 86, Medical Terminology Anatomy of the Skin Derm, Dermat, Cutane Layers Epidermis - upon the skin Dermis - true skin Subcutaneous tissue- under the skin Business 86, Medical Terminology Appendages of the skin Hair - pilo, tricho Nails - onycho, unguo Glands - adeno Sweat - Sudoriferous Oil - Sebaceous Business 86, Medical Terminology Pathology of the Integumentary System Primary Skin lesions Macule- a small, flat, distinct colored area of skin Patch- a larger, flat distinct colored area of skinb Business 86, Medical Terminology Papule - a papule is a skin lesion that is small, solid, and raised. Plaque- a cluster of papules Nodule - a solid, raised bump larger than a papule Business 86, Medical Terminology Vesicle - a small, elevated lesion filled with clear fluid Bulla - a large, fluid-filled blister on the skin or mucous membrane Business 86, Medical Terminology Pustule- a small, raised, circumscribed lesion that contains pus Business 86, Medical Terminology Wheal - a welt; an elevation on the skin that may itch or burn, often characteristic of an allergic reaction Scales - dead skin cells that look like flakes or dry skin Business 86, Medical Terminology Secondary Skin Lesions (depressed Lesions) Excoriations- traumatized abrasions of the epidermis Fissure-small crack-like sore that extends into the dermis Ulcer-an open sore Business 86, Medical Terminology Skin Problems due to exposure First Degree Burn Red skin, sunburn, painful, epidermis Business 86, Medical Terminology Second Degree Burn Blisters, very painful, epidermis and dermis Business 86, Medical Terminology Third Degree Burn Charred, no pain, epidermis, dermis, subcutaneous tissue, critical burn Business 86, Medical Terminology Frostbite damage to the skin and underlying tissues caused by extreme cold Superficial - closer to the surface Deep - internal Business 86, Medical Terminology Pathology and related terms of the integumentary system Decubitus Ulcer- Pressure Sore Bed Sore Business 86, Medical Terminology Dermatitis - inflammation of the skin Ecchymosis - bruise Eczema –chronic inflammatory skin condition that is characterized by erythema, papules, pustules, scales, crusts, and scabs. Business 86, Medical Terminology Hirsutism - abnormal growth of hair Impetigo - a skin infection that is generally caused by one of two bacteria: streptococcus, staphylococcus Petechia - tiny hemorrhagic spots Hidrosis - abnormal sweating Cicatrix - scar Business 86, Medical Terminology Abrasion - a scrape Chloasma –yelllowish brown patches or spots Tinea –fungal infection (ring worm) Keratosis –abnormal hard, horny tissue Business 86, Medical Terminology Pallor - pale Pediculosis - lice Psoriasis - a chronic (long-lasting) skin disease of red patches covered by dry silvery scales Scabies - infectious disease caused by the itch mite Urticaria - hives verruca - skin growth caused by a virus. Business 86, Medical Terminology Dermatosis - abnormal skin condition Alopecia – baldness Keloid tissue –thickened scaar Laceration -jagged cut Comedo –black head (acne) Vitiligo –localized loss of pigmentation Abscess –collection of pus at the site of an infection Business 86, Medical Terminology Erythema –redness of skin Cellulitis - inflammation of connective tissue Cyanosis - condition of blueness Nevus - birthmark, mole Onychomalacia - softening of the nails Business 86, Medical Terminology Diaphoresis - abnormal sweating due to shock Dermatomycosis –infection caused by fungi Melanoma - black tumor; A very aggressive type of skin cancer Business 86, Medical Terminology Melanoma Business 86, Medical Terminology Incision -surgical cut Hematoma –(blood tumor)n large collection of blood in the tissues Eschar –dead matter that is sloughed off from skin Lentigo –small brown macules (sun exposure-age) Contusion -bruise Business 86, Medical Terminology Medical Procedures Chemical Peel –chemical removal of the outer layers of skin Debridement – removal of necrotic tissue Dermabrasion –rubbing away skin Business 86, Medical Terminology Surgical Procedures Biopsy – excision of tissue/fluid for pathological study Frozen Section –frozen at the time of the biopsy Business 86, Medical Terminology Skin Graft- Autograft- self Allograft- from one person to another Xenograft- foreign donor (usually pig) Liposuction- removal of fat through suctioning Business 86, Medical Terminology Diagnostic Procedures Tuberculin test- test for tuberculosis (TB) Patch and Scratch testing- allergy testing Business 86, Medical Terminology Culture and sensitivity testinglaboratory test that grows a colony of bacteria (from a wound) and then determines its sensitivity to antibiotic drugs Business 86, Medical Terminology Medications Antifungals –against fungus -nystatin Antipruritic - against itching -benadryl Anti-inflammatory - against inflammation -hydrocortisone Keratolytics -destroy and soften the outer layer of skin -Retin-A Protectives –cover, cool and soothe dry skin -moisturizing lotion and Vaseline Business 86, Medical Terminology Sunscreen and Sunblock –filter and help block the sun’s ultraviolet rays Business 86, Medical Terminology Abbreviations Bx - biopsy SC/SQ - subcutaneous UNG - Ointment DECUB - Decubitus ulcer SLE - systemic lupus erythematosus FS - frozen section Business 86, Medical Terminology Medical Terminology Project Guidelines- page 49 Disease Report- Guidelines Plagiarism Caution Creative Writing Visual Project/Hands on Project Business 86, Medical Terminology Examples Creative writing story Poster Creative game Apron, pillow, t-shirt etc. Business 86, Medical Terminology Review for Quiz Two- page 55 Business 86, Medical Terminology 1. List the four main body cavities: 1. Abdominopelvic 2. Thoracic 3. Spinal 4. Cranial 2. Name three body planes and give their anatomical division: 1. Midsagittal- equal right and left sides 2. Transverse/horizontal- superior and inferior 3. Frontal/coronal- anterior and posterior 3. Tell the abbreviations used when dividing up the abdominopelvic and list the organs found in each quadrant cavity 1. RUQ- liver and gall bladder 2. RLQ- appendix and female reproduction 3. LUQ- stomach, pancreas, and spleen 4. LLQ- sigmoid colon and female reproduction Business 86, Medical Terminology 4. DEFINE THE FOLLOWING Sinistr/o -to the left Anter/o - front Inferior - towards the feet Caudal - tail Infra – below Cirrh/o = yellow Epi - above, upon Ventral - belly side, front Inter - between Ambi - both sides Endo - within, inside Abduction - movement away from the midline Superior - towards the head Later/o - sidez Medi - middle Business 86, Medical Terminology Dextro- to the right Adduction- movement towards the midline Dorsal- back Proximal- closer to the point of reference Anterior- front Pseudo- false Laparo- abdomen Distal- away from the point of reference Cephal- head Posterior- back Business 86, Medical Terminology 5. What is physiology? The study of body function 6. What is anatomy? The study of body structure 7. Review Abbreviation set one- page 9 in the syllabus 8. Know the levels of organization from the least to then most complexcells, tissue, organs, systems, organism 9. Keep studying your suffixes and prefixes Business 86, Medical Terminology CBC- complete blood count Page 9- syllabus Stat- immediately UA- urinalysis p.r.n.- as needed ABG- arterial blood gases bid- two times a day tid- three times a day h.s.- hour of sleep/bed time Q, q- every p- after pc- after meals ac- before meals c- with s- without a- before ADL- activities of daily living Business 86, Medical Terminology Homework Study for body structure test using pgs. 9, 43, 55 syllabus Complete pgs. 50-54 (syllabus) Complete pgs. 104-117 (book) Term Plus Integumentary-TE and MV www.fadavis.com study questions for chapter 5 Read pgs. 120-151 (book) Business 86, Medical Terminology