Breathing and Exchange of GasesHard
Question
Which one of the following is the correct statement for respiration in humans ?
Options
A.About 90% of carbon dioxide (CO2) is carried by haemoglobin as carbamino-haemoglobin
B.Cigarette smoking may lead to inflammation of bronchi
C.Neural signals from pneumotoxic centre in pons region of brain can increase the duration ofinspiration
D.Workers in grinding and stone-breaking industries may suffer, from lung fibrosis.
More Breathing and Exchange of Gases Questions
Numbers of lobes in right and left lungs of human are :...Intercostal muscles are found attached with...primarily Determination of oxygen carried by haemoglobin is done by...Which of the following represents the correct combination without any exception?...human beings, CO2 concentration in the inspired and expired air is respectively...