Medical Sciences 250ab Chapter Notes - Chapter Exercize: Orthomyxoviridae, Biofilm, Neisseria

98 views6 pages

Document Summary

Virus need host cell for multiplication and cannot be grown on their own: meningitis, can be caused by different pathogens, candida albicans, opportunistic pathogen. Host not taken into account: neisseria gonorrhoeae, infects only humans, sepsis multiplication in blood, tetanus is not communicable (= ansteckend, types of transmission for, syphilis, direct contact. Sexual transmitted disease: s. typhimurium gastroenteritis, vehicle transmission. Waterborne/ foodborne: plague, airborne/ vector transmission, influenza. Via living organism: contact transmission droplet transmission. Destroyed & causes regions in enamel to dissolve & thereby cavities are generated: fluoride strengthens teeth, defense mechanisms of mucosa, epithelial cell shedding. Epithelium is constantly replaced by cells derived from stem cells; leads to removal of attached microbes: connective tissue below mucosal epithelium contains specialized immune cells. Dendritic cells can intercept pathogens and phagocytose them: secretion of mucus. Ciliated columnar epithelial cells transport mucus upwards to be coughed up, then swallowed or expelled.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents

Related Questions