Welcome to Unit 5 Seminar!

Welcome to Unit 5 Seminar!

Crohn’s Disease

Chronic Inflammation

Inflammatory Bowel Disease (IBD)

Crohn’s Disease

The Exact Cause of Crohn’s is a Mystery

Signs & Symptoms of Crohn’s

• Abdominal Pain• Diarrhea• Weight Loss• Poor Appetite• Fever• Night Sweats• Rectal Pain• Rectal Bleeding

Complications Associated with Crohn’s

• Obstruction• Perforation• Abscess• Fistulae• Intestinal Bleeding• Megacolon

Goals of Treatment

Induce remissionsMaintain remissionsMinimize side effects Improve quality of life

Diseases and Conditions of the Oral Cavity

• Missing teeth• Dental Caries=tooth decay• Gingivitis=inflammation and swelling of the

gums• Peridontal Disease (Periodontitis)=destructive

gum and bone disease around one or more of the teeth

Gingivitis

• Plaque-induced gingivitis

Gingivitis

• Symptoms of gingivitis

• Cause of gingivitis

Periodontitis

• Inflammation affecting periodontium

Periodontitis

• Periodontium=specialized tissues that

both surround and support the teeth

Respiratory System

Upper Respiratory Tract Infections1.Common cold2.Sinusitis3.Pharyngitis4.Laryngitis

Respiratory System

• The Common Cold

• Causes?

• Transmission

Other Disorders of Respiratory Tract

• Bronchitis• Pneumonia• Influenza• Asthma

Anorexia Nervosa

At Risk

Thin is IN!!!

Signs & Symptoms of Anorexia

Test Review

Practice

• The production of copious thick and sticky mucus that accumulates and blocks glandular ducts is characteristic of:

A.Wilms tumor.B.phenylketonuria (PKU)C.pyloric stenosisD.Cystic fibrosis

Practice

Which of the following statements is true about lead poisoning?A.The child suffering from acute lead intoxication presents a medical emergencyB.It is hard to detect since lead is normally present in the bloodC.It is a silent disease because there are no warning signs or chronic symptomsD.None of the above are true

PracticeThe most common form of immunodeficiency is ______ , based on the failure to produce adequate levels of IgA in the general populationA.x-linked agammaglobulinemiaB.severe combined immunodeficiency disease.C.selective immunoglobulin A deficiency diseaseD.common variable immunodeficiency disease

PracticeInsulin reaction can be caused by A.too much insulin.B.delayed meal or insufficient food.C.excessive exerciseD.any of the above

PracticeHyperopia, myopia, and presbyopia are refractive errors that result when theA.pressure within the anterior chamber of the eye is elevated.B.eye is unable to focus light effectively.C.tympanic membrane ruptures D.lens of the eye becomes cloudy

PracticeDysfunction of the endocrine system results in decreased

or increased secretion of hormone.A. True.B. False