A. Dopamine metabolism
B. Adrenaline metabolism
C. Serotonin metabolism
D. PGE2 production
Related Mcqs:
- An important non- respiratory function of lungs is_____________?
A. Anion balance
B. Sodium balance
C. Potassium balance
D. Ca+2 balance - Limitation of inspiration by vagal lung inflation signals is called the______________?
A. Autonomic reflex
B. Bainbridge reflex
C. Herring – Breur reflex
D. Dynamic stretch reflex - Inability of exchange of oxygen through lung tissue if known as____________?
A. Anoxic anoxia
B. Anoxia
C. Histotoxic hypoxia
D. Ischemic hypoxia - The best stimulator of respiratory center is____________?
A. Decrease in arterial carbon dioxide level
B. Increase in arterial carbon dioxide level
C. Increase in arterial oxygen level
D. None of the above - The alveolar ventilation in an individual with tidal volume: 600 ml, dead space 150 ml and respiratory rate of 15/ minute is_____________?
A. 2.5 lit/Min
B. 4.0 lit /Min
C. 6.75 Lit/Min
D. 9 Lit/Min - In which of the following diseases would you expect to find an increase in thickness of the respiratory membrane ?
A. Emphysema
B. Asthma
C. Pulmonary artery thrombosis
D. Skeletal abnormalities of the chest - The anatomical division in the right middle lobe of lung is______________?
A. Right and left
B. Anterior and posterior
C. Medial & Lateral
D. Apical and inferior - Ghon complex of the lung usually____________?
A. Undergoes cavitation
B. Undergoes calcification
C. Progresses to tuberculous pneumonia
D. Progresses to military tuberculosis - Respiratory center is situated in_______________?
A. Medulla oblongata
B. Spinal cord
C. Midbrain
D. Hypothalamus - A relatively component of the electron transporting respiratory chain is_____________?
A. Flavoprotein
B. Cytochrome Cl
C. Ubiquinone
D. Cytochrome A
