-ANOTHER PNEUMONIA STORY HAHAHA-

-Orait salam semua lama betol x update akmaklumlah busy sket haha.

-Ok sperti yg kita tau pneumonia is inflammation of lung parenchyma.

-ape tuuu parenchyma??term baru kan yg lebih advance.
-Parenchyma=( bronchioles n alveoli )





-In U.S pneumonia 7th cause of death.hoho bahaye2.

-Haa lelaki have high rate ade pneumonia compared to women.

-Saja nk ulang:
Streptococcus pneumonia (pneumococcus) iaitu gram positive bacterium cause COMMUNITY ACQUIRED PNEUMONIA.

*PHYSIOLOGY REVIEW*
-Lower respiratory tract normally sterile.

-Beberapa defence mechanism membantu maintain sterile environment kat lower respiratory tract.

-Selain itu,, biasanya infectious particles di trap oleh mucous membrane of nose n removed by sneezing(bersin).

- Selain itu,,Ok infectious particles yg deposited kt nasopharynx biasanya ditelan .Reflex closure of epiglottis and branching bronchial present as anatomic barrier to entry of microorganisms and other possible contaminants.Hebat kan ciptaan anotomi badan kita oleh Allah S.W.T sbb bole jd penghalang natural nk elak mikrob jahat masuk.


-Disamping itu,cilia dan mucus kat respiratory tract serta cough reflex turut membantu memerangkap dan menyingkirkan foreign particles yg masuk lower respiratory tract.





-Organism that make it past these barrier usually are rapidly phagocytized in the alveolus by resident macrophage then attacked by the inflammatory n immune defense of body.

-Maksodnya cmni la ble organism ni Berjaya melepasi halangan2 yg saya nyatakan kt ats lalu masuk kt alveolus.Macrophage dlm alveolus ni plak akan makan organism tu nak elakkan kuman ni enter lg jauh dalam lungs atau enter lower respiratort tract yg sepatutnya sterile ni la dan turut dibantu imum system kita.


-The term lower respiratory tract refers to the portions of the respiratory system from the trachea to the lungs.


-So sape2 yg ade problem ngn immune response mmg high risk cgt nk dpt pneumonia.

-Tettttt tamat ..