Answer:
yes
Explanation:
otherwise you put other people in danger. and you can't do that.
pls don't report if for some reason incorrect.
brainliest pls
Answer:
A. Mucus secretions that block airways
B. Inflamed airways that obstruct airflow
E. Overinflated alveoli that impair gas exchange
Explanation:
Chronic obstructive pulmonary disease (COPD) causes problems in air-flow and breathing. It is indicated by shortness of breath, cough, mucus production and wheezing. COPD is caused by genetic factors, long term exposure to irritating gas and most commonly by smoking.
The long term exposure to tobacco results in blocked air ways and destruction of airways. Emphysema and chronic bronchitis are two most common causes of chronic obstructive pulmonary disease.
Chronic bronchitis;
A) It is the inflammation of airways that obstruct airflow.
B) It causes the production of mucus secretions that further blocks the airways.
E) Emphysema causes COPD by overinflated alveoli that impair gas exchange.
They produce less waste, they provide better contrast, and they are faster.
Answer:
your anwser would be B
Explanation:
The liver being palpable 3 cm below the right costal margin,
midclavicular line, would be considered normal on inspiration when the
liver is pushed down into the abdominal cavity on inspiration, but is
abnormal on expiration. Findings to support hepatomegaly would be
more convincing if, by percussion, the liver span was >12 cm at the
midclavicular line. For patients with obstructive lung disease, air
trapping in the lungs may displace the liver downwards into the
abdominal cavity. The liver span and dullness to percussion refer to the
same measurement. Measurements of 6-12 cm at the mid‐clavicular line
and 4-8 cm at the midsternal line are considered normal.
Answer:
The isomers are enantiomers, with 1 having toxic effects on humans
Explanation:
Many drugs marketed presently are "acemic mixtures of stereoisomers". They are either enantiomers or geometric isomers. What this means is that they are 2 isomers that are mirror images of each other but cannot be superimposed in each other (enantiomers), or they are 2 isomers that aren't mirror images. In the case of the pain reliever drug, there were two mirror isomers, however one of them had toxic effect on humans and rersulted to the fatalities recorded.
