Carbon dioxide (CO2) is carried in the blood in form of
The condition of inadequate supply of oxygen to the tissues is called
During inhalation, the ribs
The RQ is more than one when the respiratory substrate is
The covering of lungs is known as….
Trachea is lined with incomplete rings of
The another name of Hamburger's shift is
Which of the following metal is associated with haemoglobin?
Tidal volume in man is about
The type of respiration in which oxygen is used called…