[의학약학]respiratory system

소개글

질환은 acinus에서 acinus로 퍼져나가지만 그와 동시에 acinus의 어느 부위어서의 기능적인 결점은 anastomotic channels을 통한 by-pass mechanisms에 의해 보안

목차

Lungs-anatomy
respiration
Upper respiratory tract
RHINITIS
ACUTE PHARYNGITIS and TRACHEITIS
CHRONIC LARYNGITIS
VOCALCORD NODULE
TUMORT OF UPPPER RESPIRATORY TRACT
acute bronchitis
bronchial asthma
chronic obstructive pulmonary disease(COPD)
panacinar emphysema
BRONCHIECTASIS
Pneumonia
Pneumonia - Special Type
Lung Abscess
Tuberculosis (TB)
Spread of tuberculosis
Pneumoconioses
Pneumoconises(dust diseasea)
Fibrosing Alveolitis(Interstitial Pulmonary Fibrisis)
LUNG CANCER
Other tumours of the bronchi and lung
Collapse of lung
Diseases of the pleura

본문내용

hypoventilation
most common cause : bronchial obstruction ; 이것은 spasm as in asthma일 경우 reversible될 수도 있고, COPD일 경우 irreversible될 수도 있다.

ventilation
three mechanisms may interfere with diffusion
1. reduction in the total alveolar surface available for diffusion
2. increase in distance over which diffusion takes place as in emphysema.
3. increase in the thickness of the alveolar capillary membrane.

altered pulmonary perfusion
Interference with the pulmonary circulation may occur in 4 main ways :
1. occlusion of larger vessels by multiple embolic

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