The decreased activity and demand for oxygen is a major factor predisposing to pulmonary infection in immobilized patients
Some of the most common the pulmonary infections is like: Empyema – The presence of the pus within the pleural space and in between the lungs and the chest wall. the Lung abscess – A pus-filled cavity within the lung is surrounded by the inflamed tissue. Tuberculosis – A bacterial infection of lungs.
A lung infection can also be caused by the virus, bacteria, and sometimes even a fungus. One of the most and common types of lthe lung infections is called pneumonia. Pneumonia, in which the affects of the smaller air sacs of the lungs, is most often caused by the contagious bacteria, but they can also be caused by the  virus.
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Answer:
Cross Sectional , Stratified Study 
Explanation:
Research needed to gather primary data to compare attitudes towards energy brand between different ethnic groups : is Cross Sectional, Stratified Study . 
Cross Sectional research is about studying various sample units at a particular point of time. Eg : Studying various ethnic groups at a point of time. 
Stratified Study is based on sample drawn from various strata i.e sub population groups. It is a better representative sampling form, as encompasses all component groups of sample. Eg : Studying various subgroups (ethic groups) at a point of time. 
 
        
             
        
        
        
Answer:
normal weight
Explanation:
im 5'2 amd weigh 132 and they said I wasnt overweight. 
 
        
             
        
        
        
Pulled muscle can be an effect