1 / 19

HUMAN DISEASE

HUMAN DISEASE. http://www.ncbi.nlm.nih.gov/pubmedhealth/s/diseases_and_conditions/a/. MEDICAL BIOTECHNOLOGY. Seeks to Understand human health and disease Use biotechnologies to prevent, diagnose, treat/cure disease and its recurrence. HUMAN DISEASE. Acute Structural such as gallstones

Download Presentation

HUMAN DISEASE

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. HUMAN DISEASE http://www.ncbi.nlm.nih.gov/pubmedhealth/s/diseases_and_conditions/a/

  2. MEDICAL BIOTECHNOLOGY • Seeks to • Understand human health and disease • Use biotechnologies to prevent, diagnose, treat/cure disease and its recurrence

  3. HUMAN DISEASE • Acute • Structural such as gallstones • Infectious such as pneumonia • Chronic • stable (stays the same) • Progressive, gets worse and sometimes negatively affects other areas of the body • Some do both in different people

  4. HUMAN DISEASE • Genetic – Down’s syndrome • Behavioral – smoking causes lung cancer

  5. HUMAN DISEASE: Classified by impacted organ, tissue or cellular system • Cardiovascular • Pulmonary • Renal • Gastrointestinal • Liver and biliary system • Hematologic • Metabolic • Endocrine

  6. HUMAN DISEASE: Classified by impacted organ, tissue or cellular system • Women’s and Men’s health • oncologic • Bone and bone mineral metabolism • Musculoskeletal and connective tissue • Neurologic • Infectious • Aging • Substance abuse

  7. http://www.ivy-rose.co.uk/Revise/AnatomyPhysiology/index.php http://www.nccpa.net/ExamsContentBPOrgans.aspx

  8. CASE STUDY HEPATITIS C VIRUS • Infection of the liver leading to inflammation • Some(15%) people recover from infection; most become chronic carriers • Most infections are asymptomatic for about 20 years • Complicated disease process that progresses but not in all patients • Immune response and genome (HLA) impact outcome • Liver cancer • Liver failure NORMAL FIBROTIC CIRRHOTIC

  9. CASE STUDY – DOWN SYNDROME • Genetic defect – 3 copies of chromosome 21 occurs early in embryo development; = error in cell division • Identified prenatally • Causes problems with the way the body and brain develop • Most common chromosomal defect

  10. CASE STUDY – DOWN SYNDROME • Mild to severe in terms of physical appearance as well as mental and social development • low muscle tone, small stature, an upward slant to the eyes, and a single deep crease across the center of the palm

  11. CASE STUDY - BEHAVIORAL • Lung cancer because of smoking • Liver disease because of alcohol abuse

  12. CASE STUDY – MYASTHENIA GRAVIS • Acquired autoimmune disorder that lessens transmission across neuromuscular junctions weakening muscle responses • Autoantibodies to acetylcholine receptor (AChR )block binding of Ach • Weakens voluntary skeletal or ocular muscles • Loss of facial expression, muscle fatigue, droopy eyelids • Female to male ration = 6:4

More Related