Answer:
The correct answer is - Ethnography
Explanation:
Ethnography is a type of social and qualitative research that involves the collection of firsthand observations, interviews, and data to produce detailed and comprehensive information and social knowledge of different social phenomena.
It is also focused at those interested in considering the use of ethnographic methods in their own research work. Ethnography is mainly focused on research on social science-related research work.
The correct answer is - Ethnography
Answer: Option b, c and d
Explanation:
Chronic obstructive pulmonary disease is a life threatening condition in which the lungs gets affected and the ability of the lungs to breathe decreases.
In this case there is a damage in the airways and the tiny air sacs in the lungs. There is an excess of mucus secretion that ultimately hinders the airways causing difficulty in breathing.
The alveoli is also affected as the bronchi oles and alveoli gets narrow which affects the breathing pattern. The inflammation of the air ways also causes the obstruction in the airflow which causes difficulty in breathing.
Hence, the option B, C and D are all the pathophysiology examination of patient suffering from COPD.
Tooth is a tiny bonelike structure located on our jaw which is used for biting of foods. It is also helpful in giving a well-sounded speech. While tooth morphology is an anatomic topography of the <span>teeth.</span>
Answer:
provides protection to the valves and heart chambers.
Explanation:
